last executing test programs: 5.289926276s ago: executing program 1 (id=1718): r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x4a00, 0xff, @remote, 0x48, 0x7ffffffb}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0xf}, 0x0) 5.086841697s ago: executing program 1 (id=1719): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@type_tag={0x1, 0x0, 0x0, 0x12, 0x3}]}}, 0x0, 0x26}, 0x28) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10040002, 0x0, 0x0, 0x3}]}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1, 0x1000000}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000a000000000000000000000b02000000000000000300000d000000000300000003000000000000000300000004000000030000000000000000000005000000000000005f2e"], 0x0, 0x5e, 0x0, 0x1}, 0x28) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8915, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x6a0a1, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x8}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0xfffffffffffffc9a, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) close(r0) perf_event_open(0x0, 0x0, 0xffeffffffffffffd, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r7, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x4e23, 0xd, @local, 0x7}, 0x80, &(0x7f00000000c0)}, 0x40040) 3.361280536s ago: executing program 1 (id=1722): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x72, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x58, &(0x7f00000011c0)}, 0x10) socket$kcm(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r2, 0x18000000000002a0, 0x16, 0x0, &(0x7f0000000100)="76389e6a65585578f830e900000058c54feb682e25d3", 0x0, 0x10001, 0x60000000, 0x0, 0xfffffffffffffde0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYRES32], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev, 0x2}, 0xff32, 0x0}, 0xe07e872420dfefca) socket$kcm(0x10, 0x400000002, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xd, 0x0, 0x0, 0x1}, {0xffffffff}]}, 0x94) sendmsg$inet(r3, &(0x7f00000000c0)={&(0x7f0000001040)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000001780)="e7", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x102) setsockopt$sock_attach_bpf(r3, 0x84, 0x7b, &(0x7f0000000000)=r6, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="040300000900000000000000000000008500000023"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) 2.528288789s ago: executing program 3 (id=1731): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x83}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x66f51723ebf194b}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000001c0)=r5) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 2.52231927s ago: executing program 0 (id=1732): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="d80000001e0081064e81f782db44b9040a02080006007c09e8fe08a1180015c00200142603600e120800080024000000a80009001100014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0e4edef3d93452a92954b43370e9701503e0e39f4070000000000", 0xd8}], 0x1}, 0x20000080) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0xff00) r1 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4002b7d5ecc56ffff"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) close(r3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41000, 0x2d, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x80000000, 0xc}, {0x1000000a, 0x84}], 0x10, 0x4}, 0x94) close(0x3) socket$kcm(0xa, 0x5, 0x0) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0xa38, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)) 2.467225532s ago: executing program 2 (id=1733): r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x42, 0x9}, 0x3}}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x18, 0x1, 0x24, 0x8}}], 0x18}, 0x4000000) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@ll, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/90, 0x5a}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x6}, 0x20b0) 2.435932934s ago: executing program 0 (id=1734): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e1f, @multicast2=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="00446916ab", 0xffe3}], 0x1, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2}}}], 0x20}, 0x7000000) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x0, 0x4, 0x98, 0x6, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000fc0)={0x2, 0x80, 0x0, 0x4, 0x8, 0x3, 0x0, 0xf05, 0x891, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000180), 0xb}, 0xdbf9febcf6ea09a5, 0xff, 0x3, 0x9, 0xfffffffffffffffc, 0x5, 0x5, 0x0, 0xa7, 0x0, 0x7fffffffffffffff}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0xff41) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x9, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000b00)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000001000000500000005000000008000000000000000700000d000000000000000005000000070000000300000003000000020000000400000001000000000000000300000069000000030000000c000000030000000b0000000000000b0100000000612e305f303000"], &(0x7f0000000a80)=""/87, 0x70, 0x57, 0x0, 0x3, 0x10000}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000b40)={0x1b, 0x0, 0x0, 0xffffff82, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x7}, 0x94) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x35a05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x500, 0x1000000000002}, 0x1075, 0x6, 0x0, 0x0, 0xffffffffffffbbfe, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, 0x1c0000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0xa, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000080)) 2.432406025s ago: executing program 3 (id=1735): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, 0x0, 0x101d0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x2000000, 0x0, 0x0, &(0x7f0000000600), 0x0, 0xb, 0x0, 0xfffffffffffffee9, 0x0, 0x0, 0x0, 0x1}, 0x50) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x7, 0x20, 0x4, 0x0, 0x20005, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6d1b942e, 0x6}, 0x100720, 0x9, 0x2, 0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e21, @local}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0xfc00) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000006c0)) ioctl$SIOCSIFHWADDR(r5, 0x8b1b, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}}) perf_event_open(&(0x7f0000000500)={0x2, 0xfffffffffffffeca, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x2f, 0x43a1bd76, 0x7, 0x9, 0x10006, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x4, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x3) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_tracing={0x1a, 0x17, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5c7e, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0x9, 0xb, 0x5, 0xfffffffffffffffc, 0x4}, @ldst={0x1, 0x1, 0x3, 0x0, 0x1, 0xfffffffffffffffc, 0x10}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @alu={0x7, 0x0, 0x1, 0xa, 0x5, 0xffffffffffffffc0, 0x10}, @map_val={0x18, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @tail_call]}, &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x7, 0x3}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xa, 0x3, 0x1}, 0x10, 0x25a7e, r6, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f00000000c0)=@tipc=@name={0x1e, 0x2, 0x3, {{0x41}, 0x5}}, 0x80, 0x0, 0x0, &(0x7f0000000900)=ANY=[], 0x1458}, 0x48800) r8 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x88000, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x79}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x7e}, 0x94) 2.310795951s ago: executing program 1 (id=1736): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c0000002d006bcd9e3fe3dc6e48aa31086b87033c0000001f03000000000000040014000d000a8a0d0000a122bf8dd34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (fail_nth: 4) 2.306621131s ago: executing program 2 (id=1737): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r2, 0x4) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="0c867e0629c8", 0x6}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18, 0x48011}, 0x4064014) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x2102) 2.177348747s ago: executing program 0 (id=1738): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x10000, 0x5}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x10) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x10) 1.782384628s ago: executing program 0 (id=1739): r0 = socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5c}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5c}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e030023000b02d25a806f8c6394f91d24fc60040f03", 0x17}], 0x1}, 0x2404c880) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e030023000b02d25a806f8c6394f91d24fc60040f03", 0x17}], 0x1}, 0x2404c880) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000500)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000085000000070000009500000000000000a0bf76840bd0dd0e9aa38a9e7e805dc26612fe68583a26de9f2a401e83170ca39e803f73d56b22a21c5e529c7988819546b21118d75fda3bc55029047dd3849353f6e5b88bba0c584cb0e760c10c4dd0265516"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) syz_clone(0x0, &(0x7f0000000180)="a9b4e903ba41774bbfd9e91474f01ac1b8accdd179b339b1fa0bbcb0a1df41e73017c245a8400e53cfa93caec64e553d17f0fafff73d94dca3", 0x39, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="835f03401f111d2a8d26ced37ab2d419958c7447ea463f43e5f7de0ca92f0916f086c1b14c33ae2de90ea7e8895d8ef28adcffe4a66d172f58c98cba20f1b9dac67071956bdf9a8ecf3735ac82678afafa9993902342a4e42b345e39a0fe1be12c8c571260dde1ed0edae1c574233b07f51c1390035c0916f91930d4eb95c7dbe18a0865e9ede4") bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) close(r0) (async) close(r0) r6 = openat$cgroup_ro(r4, &(0x7f0000000300)='memory.current\x00', 0x0, 0x0) sendmsg$sock(r6, &(0x7f0000004680)={0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000001040)="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0x1000}, 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0x1000}, {&(0x7f0000004200)="5b444c056145040e11d891aab03728b174c786a4552202595b8cd3137e5f7bbf59dc9365b897a2d3e1f242f7ed20c8fcd147b22549641b4bd573c25a848cf4ac9e25e511903fb59b708f0236bacd98548041902c2599527dde4720666e72437d4084d3048b2d875ef3d0b004791287606b730a6160da33d3ff847d645fd703368c91897c330bbe62b248435c5dd943b590a400e6b7ff2eef65ef5e698fe608", 0x9f}, {&(0x7f00000042c0)="6848cc042236fe6bec405da6379fee56b8405c9aa4dc5c081c928d82663d66a14b7e82ef8e6df13dc51c8276acde17ce4fb297b31b9a6537534b9b96d85104c79f7fb4e3a2865f01a09bc165bf40b6aa55916b099a2aca9a2ad36f70591b5dd88038ba245f56e5b9609561", 0x6b}, {&(0x7f0000004340)="1ff3ac0a70b6e64fbc5e0f9fcabfb88c92c8d577f6dd2887bd4e5ba097618643b81e9f971eb7f49622186e687e2f4ab9a688d65f811bb3b44d61bd8b39a6e6b1300e4b5b54dee39a53628d8c6ad39bd8b43654f27ffeea9510071ff64ac8bb32d0a0d2d445948c38b8464861245a5ff7a82b6af9c9e483f71b8abb2f5bee31d6b35a41e88c4b0958252a538a2b6c3fc92026207be84948af44b9b0b22c10e52af4e9071e73b322eb995d1331b029f381f2b0104d245b3a392890aecd00bbfa2933bcd5386b68d2", 0xc7}, {&(0x7f0000004440)="24543e4dcf0d59554cded4159756ef912fef3a813eb86a9502ba776f001edc1f457f1e36bdf37fd7436c0ed6b993f4c387823f047b034f68455d2a22ab4fa3ee6def24b5d7ac6895f02609674210b535f7dc4c1faddad4e80ffb48f7bc747059266d755b6ffd87f5acee837a89120a2999bff6fd797c7c69395c56", 0x7b}], 0xa, &(0x7f0000004580)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffffa}}, @mark={{0x14, 0x1, 0x24, 0x1000}}, @txtime={{0x18, 0x1, 0x3d, 0x10}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x401}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0xb3}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}], 0xd8}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) openat$cgroup_netprio_ifpriomap(r8, &(0x7f0000000340), 0x2, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000003, 0x0, @perf_bp={&(0x7f00000004c0), 0x5}, 0x108000, 0x9, 0x0, 0x4, 0x7, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffeffffffffffffe, 0xffffffffffffffff, 0x8) r9 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r9, &(0x7f0000000080)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @private0={0x76}, 0x2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)="bb", 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000008400f6ff070000003d3152a6773eb7d092000000000000002000000000000000840000000200000076"], 0x40}, 0x20004000) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xe6, 0xff, 0x4, 0x0, 0x0, 0x89, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x1, 0x100000001}, 0xc49cd131d512d27b, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xe6, 0xff, 0x4, 0x0, 0x0, 0x89, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x1, 0x100000001}, 0xc49cd131d512d27b, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x10, 0x400000002, 0x0) (async) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000013006bcc9e3be35c6e17aa31086b876c1d0000007ea60864160af36504002b000c0001004ce82bdface7b3d57581fff60a84c9f4d4938037e786a6d0001000000e4509c5bb5b64f69853000000029e79c7ad2600375b3f54", 0x5c}], 0x1, 0x0, 0x4b, 0x1f00c00e}, 0x0) 1.727096701s ago: executing program 1 (id=1740): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r2, 0x4) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="0c867e0629c8", 0x6}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18, 0x48011}, 0x4064014) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x2102) (fail_nth: 2) 1.723909211s ago: executing program 2 (id=1741): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002, 0x0, 0x1, 0x6}]}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) r4 = socket$kcm(0x2, 0x5, 0x84) close(r1) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0xfffffffd}, {0x2, 0x4}], 0x10, 0x400000}, 0x94) r6 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x64, &(0x7f0000000000)=r9, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) recvmsg$unix(r10, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x18001) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) close(r5) recvmsg$unix(r12, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r9, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r15) recvmsg$unix(r14, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x49}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r2, 0x4) r16 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r17 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x6, 0x1c, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, {{0x18, 0x1, 0x1, 0x0, r16}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r16}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r16}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r17, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.648546565s ago: executing program 3 (id=1742): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x2, 0x0, 0xffff, 0x1005, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_config_ext={0x0, 0x47745f16}, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x0, 0x11, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x0, 0x2, 0x0, 0x6, 0x10150, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x1, 0x8, 0x80000000000000, 0x1020002, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x122}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0x8, &(0x7f0000000000)=r5, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x6, 0x1, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x9a2a178d5a9f5055}, 0x4, 0x0, 0x9, 0x3, 0x4, 0x6, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8cffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda9, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x9e4, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="911029000000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r6 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x20000000) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc}, 0x8018, 0x0, 0x3, 0x9, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x13ba, 0x7fff, 0x6, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$inet(r7, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, 0x0}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x890b, &(0x7f0000000100)) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000040), 0xcf) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60b5}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r8, 0x3, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, 0x0}, 0x20001090) 1.249087256s ago: executing program 1 (id=1743): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x83}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x66f51723ebf194b}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000001c0)=r5) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 1.152088231s ago: executing program 0 (id=1744): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)="240000002d006bcd9e3fe3dc6e48aa31086b87033c0000001f03000000000000040014000d000a8a0d0000a122bf8dd34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.034575447s ago: executing program 3 (id=1745): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRESHEX=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0710000011b70000000100000001fff100000000d80c5ac31a0393b8cd9f48bb883caad5a8514a290f1ac973a86419052b97d18abff38ce2ee2975e0beeb1ea616c1d56e6a95d43645bf5338401115f233786e971a9b0a80ccf705957ed3f9c57bb39190b8828b5885fd2e4b4c91ffa192a5fc38f034e104f511713b9b43f3cb9c2abb4bb36fcf9dd776546631fc011d902638e12b7fe381619de602ee3486b9", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000100000000000000aeff45b602", @ANYRES32=r2, @ANYBLOB="0000000000000000b70302001a930000850000001b659d20795ceaeedda1ba5cea"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0), 0x8) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4421, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r9, 0x0, 0x0}, 0x10) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r10 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r10, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(0x0, 0x0, 0x8, r8, 0x1) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r11 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[], 0xfe33) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c0000002d006bcd9e3fe3dc6e48aa31086b87033c0000001f03000000000000040014000d000a8a0d0000a122bf8dd34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 940.777461ms ago: executing program 0 (id=1746): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0xb, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000033b52266000000000600000018010000786c6c250000000000202020630af8ff00000000bda100000000000026010000f8ffffffb702000008000000b703000000000000070000000800000095"], &(0x7f0000000200)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001440)={r0, 0x0, 0xfa, 0xc2, &(0x7f0000000140)="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", &(0x7f0000000240)=""/194, 0xfffffff3, 0x0, 0x1000, 0xdb, &(0x7f0000000340)="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", &(0x7f0000001340)="f943acc3abd24061e1b1622c52392ebde27a48771df86d57ded088a7427ada84456a90d00b999901306011d8570fe94e04868fe39c02dff12d5454a12ff904dac22d9d0cb70e00139a0eebeccf6e60068c0446062b7b452bd46607c71caf3d36d1bb00c3d595bcf0172ac0db5eefdd4b9aaa60c4a9d6add88775e383794458f568158549e05a921de01840d219a0b3fa337fe4879455735f93973fc8476e347fd1b72c8974fad9a6c57dc8a4d29a0ba85d8dd98618f542213753e7a6bebc5bc3b2575381a82053141dd3040d65d10812dd09aafa63d8f94a055b2c", 0x3, 0x0, 0x80000000}, 0x50) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000014c0)=0x3) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xd18c9b60, &(0x7f0000000080)=[{&(0x7f0000000100)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) 687.037055ms ago: executing program 3 (id=1747): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x10000, 0x5}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x10) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000000)=r3, 0x10) 527.304483ms ago: executing program 3 (id=1748): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e1f, @multicast2=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="00446916ab", 0xffe3}], 0x1, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2}}}], 0x20}, 0x7000000) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x0, 0x4, 0x98, 0x6, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000001c0)=@hci, 0xfffffffffffffef2, &(0x7f0000000680)=[{&(0x7f0000000700)=""/148, 0x94}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000140)}, {&(0x7f0000000440)=""/148, 0x94}, {&(0x7f00000011c0)=""/198, 0xc6}], 0x5, &(0x7f0000001040)=""/135, 0x87}, 0x20002000) bpf$PROG_LOAD(0x5, 0x0, 0xff41) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x9, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000b00)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9feb01001800000001000000500000005000000008000000000000000700000d000000000000000005000000070000000300000003000000020000000400000001000000000000000300000069000000030000000c000000030000000b0000000000000b0100000000612e305f303000"], &(0x7f0000000a80)=""/87, 0x70, 0x57, 0x0, 0x3, 0x10000}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000b40)={0x1b, 0x0, 0x0, 0xffffff82, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x7}, 0x94) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x63, 0x2, 0x0, 0x0, 0x0, 0x0, 0x35a05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x500, 0x1000000000002}, 0x1075, 0x6, 0x0, 0x0, 0xffffffffffffbbfe, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, 0x1c0000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0xa, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000080)) 394.69702ms ago: executing program 2 (id=1749): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x8004) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x300, @local}, 0x10, 0x0}, 0x0) 232.256338ms ago: executing program 2 (id=1750): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x8004) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0}, 0x0) (fail_nth: 4) 0s ago: executing program 2 (id=1751): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r1}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r1}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000040000000400000009"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007500000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r4}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f00000004000000080000000800000041000000a86dcee8ed13307e", @ANYRES32, @ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f00000004000000080000000800000041000000a86dcee8ed13307e", @ANYRES32, @ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f00000001c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000000000007910480000000000610424000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000000000007910480000000000610424000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000850000002300000095"], &(0x7f0000000740)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): 0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.846580][ T5767] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.853815][ T5767] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.881030][ T5767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.893762][ T5767] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.900933][ T5767] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.927373][ T5767] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.953798][ T5768] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.961947][ T5768] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.990874][ T5768] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.018784][ T5775] Bluetooth: hci3: command tx timeout [ 80.067417][ T5767] hsr_slave_0: entered promiscuous mode [ 80.074040][ T5767] hsr_slave_1: entered promiscuous mode [ 80.080956][ T5767] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.089147][ T5767] Cannot create hsr debugfs directory [ 80.098009][ T5775] Bluetooth: hci0: command tx timeout [ 80.103755][ T5775] Bluetooth: hci2: command tx timeout [ 80.105993][ T5772] Bluetooth: hci1: command tx timeout [ 80.155878][ T5768] hsr_slave_0: entered promiscuous mode [ 80.163515][ T5768] hsr_slave_1: entered promiscuous mode [ 80.170902][ T5768] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.179328][ T5768] Cannot create hsr debugfs directory [ 80.191219][ T5766] hsr_slave_0: entered promiscuous mode [ 80.200547][ T5766] hsr_slave_1: entered promiscuous mode [ 80.206813][ T5766] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.214529][ T5766] Cannot create hsr debugfs directory [ 80.585101][ T5765] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.611517][ T5765] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.629997][ T5765] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.650628][ T5765] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.721643][ T5767] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.736722][ T5767] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.747399][ T5767] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.765623][ T5767] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 80.863167][ T5766] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.875155][ T5766] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.900127][ T5766] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.925926][ T5766] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.021254][ T5768] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.034740][ T5765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.045293][ T5768] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.057000][ T5768] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.082080][ T5768] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.117553][ T5765] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.154858][ T5767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.181578][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.188966][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.206049][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.213354][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.260543][ T5767] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.289219][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.296568][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.350891][ T3475] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.358387][ T3475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.446305][ T5766] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.534248][ T5766] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.577564][ T5768] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.591731][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.599082][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.614093][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.621301][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.666220][ T5768] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.753411][ T4055] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.760936][ T4055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.816855][ T2116] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.824224][ T2116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.932825][ T5767] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.956255][ T5765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.098243][ T5772] Bluetooth: hci3: command tx timeout [ 82.143646][ T5765] veth0_vlan: entered promiscuous mode [ 82.163301][ T5765] veth1_vlan: entered promiscuous mode [ 82.178074][ T5083] Bluetooth: hci2: command tx timeout [ 82.179744][ T5775] Bluetooth: hci0: command tx timeout [ 82.183725][ T5772] Bluetooth: hci1: command tx timeout [ 82.197010][ T5767] veth0_vlan: entered promiscuous mode [ 82.253490][ T5767] veth1_vlan: entered promiscuous mode [ 82.357588][ T5766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.372805][ T5765] veth0_macvtap: entered promiscuous mode [ 82.418878][ T5767] veth0_macvtap: entered promiscuous mode [ 82.429326][ T5765] veth1_macvtap: entered promiscuous mode [ 82.450125][ T5767] veth1_macvtap: entered promiscuous mode [ 82.484378][ T5768] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.509531][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.528066][ T5765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.542337][ T5765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.555911][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.571370][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.585718][ T5767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.597530][ T5767] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.612091][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.624486][ T5765] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.635832][ T5765] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.645819][ T5765] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.655416][ T5765] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.681242][ T5767] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.690925][ T5767] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.700020][ T5767] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.709100][ T5767] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.777504][ T5766] veth0_vlan: entered promiscuous mode [ 82.837288][ T5768] veth0_vlan: entered promiscuous mode [ 82.862424][ T5766] veth1_vlan: entered promiscuous mode [ 82.904278][ T5768] veth1_vlan: entered promiscuous mode [ 82.946386][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.956333][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.053590][ T2116] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.063983][ T5768] veth0_macvtap: entered promiscuous mode [ 83.081394][ T2116] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.081948][ T5766] veth0_macvtap: entered promiscuous mode [ 83.101479][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.113515][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.151419][ T5766] veth1_macvtap: entered promiscuous mode [ 83.163449][ T5768] veth1_macvtap: entered promiscuous mode [ 83.213096][ T3475] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.226625][ T5766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.242483][ T5766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.243398][ T3475] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.254242][ T5766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.272410][ T5766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.285506][ T5766] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.314453][ T5766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.329654][ T5766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.341131][ T5766] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.352588][ T5766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.364941][ T5766] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.381138][ T5768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.393275][ T5768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.404257][ T5768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.415684][ T5768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.425768][ T5768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.436749][ T5768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.449610][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.480574][ T5766] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.533391][ T5766] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.557850][ T5766] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.566864][ T5766] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.583144][ T5768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.594810][ T5768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.611765][ T5768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.634518][ T5768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.644930][ T5768] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.661670][ T5768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.674317][ T5768] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.696819][ T5768] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.729751][ T5768] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.759031][ T5768] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.786088][ T5768] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.076694][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.105462][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.179248][ T5772] Bluetooth: hci3: command tx timeout [ 84.199314][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.207220][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.261947][ T5772] Bluetooth: hci0: command tx timeout [ 84.261982][ T5775] Bluetooth: hci1: command tx timeout [ 84.267555][ T5772] Bluetooth: hci2: command tx timeout [ 84.297292][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.362649][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.416286][ C1] hrtimer: interrupt took 64824 ns [ 84.427616][ T2116] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.461959][ T2116] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.038592][ T5848] syzkaller0: entered promiscuous mode [ 85.075656][ T5848] syzkaller0: entered allmulticast mode [ 86.258224][ T5772] Bluetooth: hci3: command tx timeout [ 86.338535][ T5772] Bluetooth: hci2: command tx timeout [ 86.344245][ T5083] Bluetooth: hci1: command tx timeout [ 86.344308][ T5775] Bluetooth: hci0: command tx timeout [ 88.444471][ T5874] syzkaller0: entered promiscuous mode [ 88.457892][ T5874] syzkaller0: entered allmulticast mode [ 90.153146][ T5896] sock: sock_timestamping_bind_phc: sock not bind to device [ 91.044536][ T5901] syzkaller0: entered promiscuous mode [ 91.066981][ T5901] syzkaller0: entered allmulticast mode [ 91.144398][ T5907] syzkaller0: entered promiscuous mode [ 91.178691][ T5907] syzkaller0: entered allmulticast mode [ 92.463371][ T8] cfg80211: failed to load regulatory.db [ 92.797452][ T5912] pim6reg1: entered promiscuous mode [ 92.819065][ T5912] pim6reg1: entered allmulticast mode [ 94.953086][ T5926] sock: sock_timestamping_bind_phc: sock not bind to device [ 96.520656][ T5941] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 96.720443][ T5941] syzkaller0: entered promiscuous mode [ 96.726861][ T5941] syzkaller0: entered allmulticast mode [ 96.909048][ T5951] syzkaller0: entered promiscuous mode [ 96.937619][ T5951] syzkaller0: entered allmulticast mode [ 98.450057][ T5964] syzkaller0: entered promiscuous mode [ 98.455821][ T5964] syzkaller0: entered allmulticast mode [ 98.573055][ T5974] sock: sock_timestamping_bind_phc: sock not bind to device [ 101.519515][ T5998] syzkaller0: entered promiscuous mode [ 101.525262][ T5998] syzkaller0: entered allmulticast mode [ 103.773194][ T6018] syzkaller0: entered promiscuous mode [ 103.780012][ T6018] syzkaller0: entered allmulticast mode [ 108.892798][ T6050] syzkaller0: entered promiscuous mode [ 108.910811][ T6050] syzkaller0: entered allmulticast mode [ 109.143832][ T6060] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 111.058374][ T6070] syz_tun: refused to change device tx_queue_len [ 111.498408][ T6084] Illegal XDP return value 4294967274 on prog (id 40) dev N/A, expect packet loss! [ 112.779460][ T6105] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.822841][ T6105] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.013233][ T6105] bridge0: entered allmulticast mode [ 113.385874][ T6107] bridge_slave_1: left allmulticast mode [ 113.403678][ T6107] bridge_slave_1: left promiscuous mode [ 113.434997][ T6107] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.496884][ T6107] bridge_slave_0: left allmulticast mode [ 113.515961][ T6107] bridge_slave_0: left promiscuous mode [ 113.538829][ T6107] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.063624][ T6119] syzkaller0: entered promiscuous mode [ 114.073068][ T6119] syzkaller0: entered allmulticast mode [ 119.375601][ T6144] syzkaller0: entered promiscuous mode [ 119.395266][ T6144] syzkaller0: entered allmulticast mode [ 127.578850][ T6209] syzkaller0: entered promiscuous mode [ 127.587891][ T6209] syzkaller0: entered allmulticast mode [ 129.757627][ T6245] syzkaller0: entered promiscuous mode [ 129.773977][ T6245] syzkaller0: entered allmulticast mode [ 132.780270][ T6265] syzkaller0: entered promiscuous mode [ 132.786112][ T6265] syzkaller0: entered allmulticast mode [ 132.971455][ T6273] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.006961][ T6273] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.155035][ T6273] bridge0: entered allmulticast mode [ 133.309179][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.316925][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.192602][ T6276] bridge_slave_1: left allmulticast mode [ 135.198801][ T6276] bridge_slave_1: left promiscuous mode [ 135.204518][ T6276] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.214862][ T6276] bridge_slave_0: left allmulticast mode [ 135.220728][ T6276] bridge_slave_0: left promiscuous mode [ 135.226424][ T6276] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.627275][ T6292] syzkaller0: entered promiscuous mode [ 135.640059][ T6292] syzkaller0: entered allmulticast mode [ 140.774895][ T6312] syzkaller0: entered promiscuous mode [ 140.785821][ T6312] syzkaller0: entered allmulticast mode [ 143.314229][ T6336] syzkaller0: entered promiscuous mode [ 143.334968][ T6336] syzkaller0: entered allmulticast mode [ 147.472004][ T6398] syzkaller0: entered promiscuous mode [ 147.477571][ T6398] syzkaller0: entered allmulticast mode [ 150.776404][ T6421] syzkaller0: entered promiscuous mode [ 150.785557][ T6421] syzkaller0: entered allmulticast mode [ 153.006264][ T6462] syzkaller0: entered promiscuous mode [ 153.132537][ T6462] syzkaller0: entered allmulticast mode [ 156.932406][ T6501] syzkaller0: entered promiscuous mode [ 156.938516][ T6501] syzkaller0: entered allmulticast mode [ 159.469355][ T6516] syzkaller0: entered promiscuous mode [ 159.474997][ T6516] syzkaller0: entered allmulticast mode [ 161.867145][ T6534] syzkaller0: entered promiscuous mode [ 161.873087][ T6534] syzkaller0: entered allmulticast mode [ 163.749912][ T6571] : renamed from veth1_macvtap [ 164.274544][ T6577] syzkaller0: entered promiscuous mode [ 164.343912][ T6577] syzkaller0: entered allmulticast mode [ 166.390631][ T6588] lo: entered promiscuous mode [ 166.636661][ T6593] syzkaller0: entered promiscuous mode [ 166.652815][ T6593] syzkaller0: entered allmulticast mode [ 166.709484][ T6595] syzkaller0: entered promiscuous mode [ 166.727790][ T6595] syzkaller0: entered allmulticast mode [ 169.951432][ T6605] syzkaller0: entered promiscuous mode [ 169.956986][ T6605] syzkaller0: entered allmulticast mode [ 171.732069][ T6628] syzkaller0: entered promiscuous mode [ 171.737965][ T6628] syzkaller0: entered allmulticast mode [ 178.103415][ T6736] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.111191][ T6736] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.228144][ T6736] bridge0: entered allmulticast mode [ 179.793079][ T6760] syzkaller0: entered promiscuous mode [ 179.821461][ T6760] syzkaller0: entered allmulticast mode [ 186.852996][ T6806] syzkaller0: entered promiscuous mode [ 186.863133][ T6806] syzkaller0: entered allmulticast mode [ 189.012575][ T6816] syzkaller0: entered promiscuous mode [ 189.018925][ T6816] syzkaller0: entered allmulticast mode [ 194.744440][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.751967][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.356425][ T6859] syzkaller0: mtu less than device minimum [ 195.732183][ T6867] syzkaller0: entered promiscuous mode [ 195.754537][ T6867] syzkaller0: entered allmulticast mode [ 199.676538][ T6917] syzkaller0: entered promiscuous mode [ 199.682409][ T6917] syzkaller0: entered allmulticast mode [ 201.992651][ T5784] Bluetooth: hci0: command 0x0406 tx timeout [ 201.992677][ T5772] Bluetooth: hci3: command 0x0406 tx timeout [ 201.998804][ T5781] Bluetooth: hci2: command 0x0406 tx timeout [ 201.998846][ T5781] Bluetooth: hci1: command 0x0406 tx timeout [ 202.569936][ T6930] pim6reg1: tun_chr_ioctl cmd 1074025675 [ 202.575655][ T6930] pim6reg1: persist enabled [ 202.580672][ T6931] pim6reg1: tun_chr_ioctl cmd 1074025675 [ 202.586351][ T6931] pim6reg1: persist enabled [ 202.863114][ T6995] ªªªªªª: renamed from vlan0 (while UP) [ 203.724277][ T7011] syzkaller0: entered promiscuous mode [ 203.733873][ T7011] syzkaller0: entered allmulticast mode [ 203.988489][ T7021] syzkaller0: entered promiscuous mode [ 203.997279][ T7021] syzkaller0: entered allmulticast mode [ 211.638394][ T7186] netlink: 'syz.2.466': attribute type 1 has an invalid length. [ 211.651855][ T7186] netlink: 'syz.2.466': attribute type 4 has an invalid length. [ 211.660620][ T7186] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.466'. [ 211.936821][ T7195] syzkaller0: entered promiscuous mode [ 211.943400][ T7195] syzkaller0: entered allmulticast mode [ 211.946209][ T5785] Bluetooth: hci1: unexpected event 0x2c length: 151 > 17 [ 211.949197][ T5785] Bluetooth: hci1: Ignoring connect complete event for invalid link type [ 212.916795][ T7216] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.478'. [ 213.312824][ T7218] netlink: 40 bytes leftover after parsing attributes in process `syz.3.479'. [ 213.772161][ T7231] syz.3.485 uses obsolete (PF_INET,SOCK_PACKET) [ 215.256519][ T7209] netlink: 132 bytes leftover after parsing attributes in process `syz.2.476'. [ 215.269300][ T7211] netlink: 'syz.2.476': attribute type 12 has an invalid length. [ 215.277281][ T7211] netlink: 132 bytes leftover after parsing attributes in process `syz.2.476'. [ 215.410934][ T7247] netlink: 'syz.2.491': attribute type 29 has an invalid length. [ 215.429868][ T7247] netlink: 'syz.2.491': attribute type 29 has an invalid length. [ 215.488832][ T7250] netlink: 'syz.2.491': attribute type 29 has an invalid length. [ 216.810685][ T7273] syzkaller0: entered promiscuous mode [ 216.816465][ T7273] syzkaller0: entered allmulticast mode [ 216.875651][ T7276] netlink: 40 bytes leftover after parsing attributes in process `syz.1.502'. [ 217.703975][ T7297] netlink: 'syz.1.510': attribute type 29 has an invalid length. [ 219.064366][ T7297] netlink: 'syz.1.510': attribute type 29 has an invalid length. [ 219.077906][ T7309] netlink: 'syz.0.514': attribute type 4 has an invalid length. [ 219.675671][ T7328] netlink: 60 bytes leftover after parsing attributes in process `syz.1.524'. [ 219.699416][ T7328] netlink: 60 bytes leftover after parsing attributes in process `syz.1.524'. [ 219.729996][ T7328] netlink: 60 bytes leftover after parsing attributes in process `syz.1.524'. [ 220.032796][ T7336] syzkaller0: entered promiscuous mode [ 220.038602][ T7336] syzkaller0: entered allmulticast mode [ 220.375896][ T7341] netlink: 'syz.0.530': attribute type 29 has an invalid length. [ 222.330658][ T7341] netlink: 'syz.0.530': attribute type 29 has an invalid length. [ 222.339662][ T7346] netlink: 132 bytes leftover after parsing attributes in process `syz.2.532'. [ 222.724742][ T7373] netlink: 'syz.0.542': attribute type 33 has an invalid length. [ 222.756476][ T7373] netlink: 36 bytes leftover after parsing attributes in process `syz.0.542'. [ 223.871786][ T7390] delete_channel: no stack [ 225.486366][ T7434] netlink: 68 bytes leftover after parsing attributes in process `syz.3.571'. [ 228.172419][ T7477] netlink: 'syz.3.588': attribute type 29 has an invalid length. [ 228.183689][ T7477] netlink: 'syz.3.588': attribute type 29 has an invalid length. [ 228.191986][ T7479] Zero length message leads to an empty skb [ 228.198173][ T7474] netlink: 'syz.3.588': attribute type 29 has an invalid length. [ 228.200297][ T7474] netlink: 'syz.3.588': attribute type 29 has an invalid length. [ 229.601074][ T7517] netlink: 'syz.1.604': attribute type 29 has an invalid length. [ 229.622143][ T7516] netlink: 60 bytes leftover after parsing attributes in process `syz.3.605'. [ 229.636229][ T7517] netlink: 'syz.1.604': attribute type 29 has an invalid length. [ 229.651776][ T7516] netlink: 60 bytes leftover after parsing attributes in process `syz.3.605'. [ 229.665630][ T7513] netlink: 'syz.1.604': attribute type 29 has an invalid length. [ 229.683306][ T7516] netlink: 60 bytes leftover after parsing attributes in process `syz.3.605'. [ 229.694811][ T7518] netlink: 'syz.1.604': attribute type 29 has an invalid length. [ 229.774860][ T7520] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.606'. [ 229.934395][ T7524] syzkaller0: entered promiscuous mode [ 229.968640][ T7524] syzkaller0: entered allmulticast mode [ 230.167923][ T7536] netlink: 60 bytes leftover after parsing attributes in process `syz.1.612'. [ 232.160731][ T7536] netlink: 60 bytes leftover after parsing attributes in process `syz.1.612'. [ 232.171016][ T7541] netlink: 'syz.0.615': attribute type 5 has an invalid length. [ 232.756418][ T7565] warning: `syz.3.626' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 233.337593][ T7575] syzkaller0: entered promiscuous mode [ 233.381629][ T7575] syzkaller0: entered allmulticast mode [ 235.378765][ T4055] wlan1: Trigger new scan to find an IBSS to join [ 237.445622][ T7622] syzkaller0: entered promiscuous mode [ 237.452672][ T7622] syzkaller0: entered allmulticast mode [ 237.473974][ T7627] netlink: 'syz.0.650': attribute type 6 has an invalid length. [ 237.494118][ T7627] netlink: 168 bytes leftover after parsing attributes in process `syz.0.650'. [ 238.338317][ T4055] wlan1: Trigger new scan to find an IBSS to join [ 240.542743][ T7652] netlink: 'syz.1.661': attribute type 10 has an invalid length. [ 240.575666][ T7652] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.590844][ T7652] bond0: (slave team0): Enslaving as an active interface with an up link [ 241.299477][ T2116] wlan1: Trigger new scan to find an IBSS to join [ 241.306065][ T2116] wlan1: Trigger new scan to find an IBSS to join [ 242.271408][ T3475] wlan1: Creating new IBSS network, BSSID 5e:f5:ca:16:4e:8a [ 242.890909][ T7750] syzkaller0: entered promiscuous mode [ 242.896492][ T7750] syzkaller0: entered allmulticast mode [ 244.341242][ T34] wlan1: Trigger new scan to find an IBSS to join [ 245.311876][ T3475] wlan1: Creating new IBSS network, BSSID 96:19:78:16:2e:3d [ 245.467541][ T7794] netlink: 'syz.0.725': attribute type 6 has an invalid length. [ 245.507936][ T7794] netlink: 168 bytes leftover after parsing attributes in process `syz.0.725'. [ 245.719698][ T7802] netlink: 8 bytes leftover after parsing attributes in process `syz.0.729'. [ 245.764868][ T7802] netlink: 4 bytes leftover after parsing attributes in process `syz.0.729'. [ 245.825838][ T7802] netlink: 2 bytes leftover after parsing attributes in process `syz.0.729'. [ 245.851667][ T7802] netlink: 4 bytes leftover after parsing attributes in process `syz.0.729'. [ 245.913128][ T7802] netlink: 2 bytes leftover after parsing attributes in process `syz.0.729'. [ 246.121929][ T7812] syzkaller0: entered promiscuous mode [ 246.138869][ T7812] syzkaller0: entered allmulticast mode [ 253.621215][ T7927] syzkaller0: entered promiscuous mode [ 253.654500][ T7927] syzkaller0: entered allmulticast mode [ 253.710075][ T7934] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.785'. [ 256.185107][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.192218][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.289352][ T7978] netlink: 2 bytes leftover after parsing attributes in process `syz.0.802'. [ 257.056829][ T8010] netlink: 'syz.3.818': attribute type 29 has an invalid length. [ 257.082236][ T8010] netlink: 'syz.3.818': attribute type 29 has an invalid length. [ 257.126805][ T8010] netlink: 'syz.3.818': attribute type 29 has an invalid length. [ 257.944412][ T8024] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.825'. [ 258.303371][ T8038] netlink: 'syz.2.831': attribute type 21 has an invalid length. [ 258.311583][ T8038] netlink: 156 bytes leftover after parsing attributes in process `syz.2.831'. [ 258.534543][ T5785] Bluetooth: hci2: unexpected event 0x2c length: 151 > 17 [ 264.013645][ T8112] syz.2.864 (8112) used greatest stack depth: 18920 bytes left [ 264.278964][ T8123] netlink: 132 bytes leftover after parsing attributes in process `syz.0.869'. [ 264.290901][ T8123] netlink: 'syz.0.869': attribute type 12 has an invalid length. [ 264.299370][ T8123] netlink: 132 bytes leftover after parsing attributes in process `syz.0.869'. [ 265.414951][ T8143] netlink: 'syz.1.880': attribute type 29 has an invalid length. [ 265.423759][ T8143] netlink: 'syz.1.880': attribute type 29 has an invalid length. [ 265.499803][ T8148] netlink: 'syz.3.879': attribute type 4 has an invalid length. [ 266.218302][ T8177] delete_channel: no stack [ 266.341102][ T49] wlan1: Trigger new scan to find an IBSS to join [ 266.541716][ T8188] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 266.786104][ T8198] netlink: 'syz.0.904': attribute type 29 has an invalid length. [ 266.795930][ T8198] netlink: 'syz.0.904': attribute type 29 has an invalid length. [ 266.816590][ T8198] netlink: 'syz.0.904': attribute type 29 has an invalid length. [ 269.378188][ T4055] wlan1: Trigger new scan to find an IBSS to join [ 270.040800][ T8252] netlink: 'syz.0.928': attribute type 3 has an invalid length. [ 270.057928][ T8252] netlink: 'syz.0.928': attribute type 1 has an invalid length. [ 270.065725][ T8252] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.928'. [ 271.649592][ T4055] wlan1: Creating new IBSS network, BSSID d6:e8:c8:60:4b:0f [ 272.597106][ T8276] syzkaller0: entered promiscuous mode [ 272.624265][ T8276] syzkaller0: entered allmulticast mode [ 275.345578][ T2116] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 280.049422][ T8419] syzkaller0: entered promiscuous mode [ 280.070140][ T8419] syzkaller0: entered allmulticast mode [ 287.371180][ T8537] syzkaller0: entered promiscuous mode [ 287.376949][ T8537] syzkaller0: entered allmulticast mode [ 288.006608][ T8555] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1070'. [ 289.669894][ T8555] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1070'. [ 290.403920][ T8589] syzkaller0: entered promiscuous mode [ 290.416322][ T8589] syzkaller0: entered allmulticast mode [ 294.845018][ T8684] tap0: tun_chr_ioctl cmd 2147767511 [ 294.851340][ T8685] tap0: tun_chr_ioctl cmd 1074025675 [ 294.856999][ T8685] tap0: persist disabled [ 295.511870][ T8718] syzkaller0: entered promiscuous mode [ 295.519013][ T8718] syzkaller0: entered allmulticast mode [ 297.684731][ T8724] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1121'. [ 297.694157][ T8724] netlink: 33 bytes leftover after parsing attributes in process `syz.0.1121'. [ 297.704317][ T8724] netlink: 33 bytes leftover after parsing attributes in process `syz.0.1121'. [ 298.365983][ T8764] syzkaller0: entered promiscuous mode [ 298.387588][ T8764] syzkaller0: entered allmulticast mode [ 300.572979][ T8791] netlink: 'syz.2.1151': attribute type 10 has an invalid length. [ 301.350728][ T8814] syzkaller0: entered promiscuous mode [ 301.356823][ T8814] syzkaller0: entered allmulticast mode [ 301.657299][ T8652] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 304.059662][ T8862] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 304.064531][ T8862] netlink: 'syz.0.1183': attribute type 10 has an invalid length. [ 304.138954][ T8862] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 304.189171][ T8862] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 304.270580][ T8862] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 304.726186][ T8883] syzkaller0: entered promiscuous mode [ 304.741099][ T8883] syzkaller0: entered allmulticast mode [ 306.368001][ T8647] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 308.372834][ T8975] syzkaller0: entered promiscuous mode [ 308.379418][ T8975] syzkaller0: entered allmulticast mode [ 310.339338][ T1123] wlan1: Trigger new scan to find an IBSS to join [ 310.405709][ T8994] netlink: 'syz.1.1246': attribute type 21 has an invalid length. [ 311.121604][ T9036] syzkaller0: entered promiscuous mode [ 311.127167][ T9036] syzkaller0: entered allmulticast mode [ 313.276443][ T9054] netlink: 'syz.2.1272': attribute type 10 has an invalid length. [ 313.298802][ T9054] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 313.299096][ T1123] wlan1: Trigger new scan to find an IBSS to join [ 313.316033][ T9054] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 313.325199][ T9055] netlink: 'syz.2.1272': attribute type 10 has an invalid length. [ 313.343384][ T9055] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1272'. [ 313.363038][ T9055] batadv0: entered promiscuous mode [ 313.372881][ T9055] batadv0: entered allmulticast mode [ 313.384448][ T9055] bond0: (slave batadv0): Releasing backup interface [ 313.411680][ T9055] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 313.736062][ T9089] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1287'. [ 315.658672][ T9169] netlink: 'syz.1.1327': attribute type 10 has an invalid length. [ 315.666589][ T9169] bridge0: left allmulticast mode [ 315.688520][ T9169] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.696016][ T9169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 315.704395][ T9169] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.711635][ T9169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.729578][ T9169] team0: Port device bridge0 added [ 316.348791][ T8652] wlan1: Trigger new scan to find an IBSS to join [ 316.763844][ T9201] pim6reg1: entered promiscuous mode [ 316.774841][ T9201] pim6reg1: entered allmulticast mode [ 317.622207][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.637444][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.725342][ T8652] wlan1: Creating new IBSS network, BSSID 3e:35:67:56:64:d3 [ 318.239815][ T9219] netlink: 'syz.2.1346': attribute type 1 has an invalid length. [ 318.279403][ T9219] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.1346'. [ 319.643877][ T9256] pim6reg1: entered promiscuous mode [ 319.668633][ T9256] pim6reg1: entered allmulticast mode [ 319.861749][ T9262] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1364'. [ 323.436156][ T9312] netlink: 'syz.2.1384': attribute type 1 has an invalid length. [ 323.557731][ T9312] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.1384'. [ 323.620654][ T9320] netlink: 'syz.2.1384': attribute type 9 has an invalid length. [ 323.665906][ T9320] netlink: 61951 bytes leftover after parsing attributes in process `syz.2.1384'. [ 323.990375][ T9325] FAULT_INJECTION: forcing a failure. [ 323.990375][ T9325] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 324.033186][ T9325] CPU: 0 PID: 9325 Comm: syz.0.1386 Not tainted syzkaller #0 [ 324.040750][ T9325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 324.050905][ T9325] Call Trace: [ 324.054192][ T9325] [ 324.057150][ T9325] dump_stack_lvl+0x18c/0x250 [ 324.062047][ T9325] ? show_regs_print_info+0x20/0x20 [ 324.067296][ T9325] ? load_image+0x420/0x420 [ 324.071836][ T9325] ? __might_fault+0xaa/0x120 [ 324.076553][ T9325] ? __lock_acquire+0x7d40/0x7d40 [ 324.081586][ T9325] should_fail_ex+0x39d/0x4d0 [ 324.086340][ T9325] _copy_from_user+0x2f/0xe0 [ 324.091032][ T9325] ___sys_sendmsg+0x1c7/0x360 [ 324.095715][ T9325] ? __sys_sendmsg+0x2a0/0x2a0 [ 324.100511][ T9325] ? __lock_acquire+0x7d40/0x7d40 [ 324.105578][ T9325] __se_sys_sendmsg+0x1c2/0x2b0 [ 324.110438][ T9325] ? __x64_sys_sendmsg+0x80/0x80 [ 324.115397][ T9325] ? lockdep_hardirqs_on+0x98/0x150 [ 324.120791][ T9325] do_syscall_64+0x55/0xa0 [ 324.125225][ T9325] ? clear_bhb_loop+0x40/0x90 [ 324.129954][ T9325] ? clear_bhb_loop+0x40/0x90 [ 324.134740][ T9325] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 324.140916][ T9325] RIP: 0033:0x7f732fd9c819 [ 324.145367][ T9325] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 324.165368][ T9325] RSP: 002b:00007f7330d36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.173880][ T9325] RAX: ffffffffffffffda RBX: 00007f7330015fa0 RCX: 00007f732fd9c819 [ 324.182305][ T9325] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 324.190304][ T9325] RBP: 00007f7330d36090 R08: 0000000000000000 R09: 0000000000000000 [ 324.198927][ T9325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.206989][ T9325] R13: 00007f7330016038 R14: 00007f7330015fa0 R15: 00007ffd470e0398 [ 324.215247][ T9325] [ 324.431335][ T9332] netlink: 'syz.3.1388': attribute type 10 has an invalid length. [ 324.439915][ T9332] netlink: 65015 bytes leftover after parsing attributes in process `syz.3.1388'. [ 324.483007][ T9332] netlink: 'syz.3.1388': attribute type 21 has an invalid length. [ 324.798670][ T9348] FAULT_INJECTION: forcing a failure. [ 324.798670][ T9348] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.819623][ T9348] CPU: 0 PID: 9348 Comm: syz.0.1397 Not tainted syzkaller #0 [ 324.827100][ T9348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 324.837217][ T9348] Call Trace: [ 324.840576][ T9348] [ 324.843553][ T9348] dump_stack_lvl+0x18c/0x250 [ 324.848341][ T9348] ? show_regs_print_info+0x20/0x20 [ 324.853594][ T9348] ? load_image+0x420/0x420 [ 324.858143][ T9348] ? __might_fault+0xaa/0x120 [ 324.862900][ T9348] ? __lock_acquire+0x7d40/0x7d40 [ 324.868221][ T9348] should_fail_ex+0x39d/0x4d0 [ 324.872939][ T9348] _copy_from_user+0x2f/0xe0 [ 324.877549][ T9348] __sys_bpf+0x23e/0x890 [ 324.881811][ T9348] ? bpf_link_show_fdinfo+0x390/0x390 [ 324.887473][ T9348] ? lock_chain_count+0x20/0x20 [ 324.892437][ T9348] __x64_sys_bpf+0x7c/0x90 [ 324.896869][ T9348] do_syscall_64+0x55/0xa0 [ 324.901683][ T9348] ? clear_bhb_loop+0x40/0x90 [ 324.906595][ T9348] ? clear_bhb_loop+0x40/0x90 [ 324.911405][ T9348] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 324.917416][ T9348] RIP: 0033:0x7f732fd9c819 [ 324.922113][ T9348] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 324.942457][ T9348] RSP: 002b:00007f7330d36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 324.950990][ T9348] RAX: ffffffffffffffda RBX: 00007f7330015fa0 RCX: 00007f732fd9c819 [ 324.959605][ T9348] RDX: 0000000000000094 RSI: 0000200000000640 RDI: 0000000000000005 [ 324.967709][ T9348] RBP: 00007f7330d36090 R08: 0000000000000000 R09: 0000000000000000 [ 324.975907][ T9348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.983992][ T9348] R13: 00007f7330016038 R14: 00007f7330015fa0 R15: 00007ffd470e0398 [ 324.992109][ T9348] [ 325.394320][ T9365] FAULT_INJECTION: forcing a failure. [ 325.394320][ T9365] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 325.416479][ T9365] CPU: 0 PID: 9365 Comm: syz.2.1403 Not tainted syzkaller #0 [ 325.423953][ T9365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 325.434164][ T9365] Call Trace: [ 325.437838][ T9365] [ 325.440814][ T9365] dump_stack_lvl+0x18c/0x250 [ 325.445559][ T9365] ? show_regs_print_info+0x20/0x20 [ 325.450812][ T9365] ? load_image+0x420/0x420 [ 325.455372][ T9365] ? __might_fault+0xaa/0x120 [ 325.460160][ T9365] ? __lock_acquire+0x7d40/0x7d40 [ 325.465327][ T9365] should_fail_ex+0x39d/0x4d0 [ 325.470067][ T9365] _copy_from_user+0x2f/0xe0 [ 325.474892][ T9365] ___sys_sendmsg+0x1c7/0x360 [ 325.479612][ T9365] ? get_pid_task+0x20/0x1e0 [ 325.484257][ T9365] ? __sys_sendmsg+0x2a0/0x2a0 [ 325.489193][ T9365] ? __lock_acquire+0x7d40/0x7d40 [ 325.494407][ T9365] __se_sys_sendmsg+0x1c2/0x2b0 [ 325.499400][ T9365] ? __x64_sys_sendmsg+0x80/0x80 [ 325.504413][ T9365] ? lockdep_hardirqs_on+0x98/0x150 [ 325.509673][ T9365] do_syscall_64+0x55/0xa0 [ 325.514214][ T9365] ? clear_bhb_loop+0x40/0x90 [ 325.518925][ T9365] ? clear_bhb_loop+0x40/0x90 [ 325.523672][ T9365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 325.529766][ T9365] RIP: 0033:0x7f39d1b9c819 [ 325.534217][ T9365] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 325.554049][ T9365] RSP: 002b:00007f39d2a1a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.562489][ T9365] RAX: ffffffffffffffda RBX: 00007f39d1e15fa0 RCX: 00007f39d1b9c819 [ 325.570670][ T9365] RDX: 0000000004000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 325.578840][ T9365] RBP: 00007f39d2a1a090 R08: 0000000000000000 R09: 0000000000000000 [ 325.586826][ T9365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.594816][ T9365] R13: 00007f39d1e16038 R14: 00007f39d1e15fa0 R15: 00007ffc6d52a3e8 [ 325.602822][ T9365] [ 326.629694][ T9390] syzkaller0: entered promiscuous mode [ 326.635492][ T9390] syzkaller0: entered allmulticast mode [ 326.817418][ T9405] FAULT_INJECTION: forcing a failure. [ 326.817418][ T9405] name failslab, interval 1, probability 0, space 0, times 1 [ 326.868811][ T9405] CPU: 0 PID: 9405 Comm: syz.1.1416 Not tainted syzkaller #0 [ 326.876556][ T9405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 326.886750][ T9405] Call Trace: [ 326.890058][ T9405] [ 326.893010][ T9405] dump_stack_lvl+0x18c/0x250 [ 326.897726][ T9405] ? show_regs_print_info+0x20/0x20 [ 326.902959][ T9405] ? load_image+0x420/0x420 [ 326.907621][ T9405] ? __might_sleep+0xe0/0xe0 [ 326.912325][ T9405] ? __lock_acquire+0x7d40/0x7d40 [ 326.917381][ T9405] should_fail_ex+0x39d/0x4d0 [ 326.922450][ T9405] should_failslab+0x9/0x20 [ 326.927208][ T9405] slab_pre_alloc_hook+0x59/0x310 [ 326.932526][ T9405] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 326.938359][ T9405] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 326.944531][ T9405] __kmem_cache_alloc_node+0x53/0x250 [ 326.950110][ T9405] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 326.956019][ T9405] __kmalloc+0xa4/0x230 [ 326.960199][ T9405] tomoyo_realpath_from_path+0xe3/0x5d0 [ 326.965771][ T9405] tomoyo_path_number_perm+0x248/0x620 [ 326.971538][ T9405] ? tomoyo_path_number_perm+0x217/0x620 [ 326.977282][ T9405] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 326.982765][ T9405] ? ksys_write+0x1c4/0x260 [ 326.987403][ T9405] ? __fget_files+0x28/0x4b0 [ 326.992094][ T9405] ? __fget_files+0x28/0x4b0 [ 326.996717][ T9405] security_file_ioctl+0x70/0xa0 [ 327.002200][ T9405] __se_sys_ioctl+0x48/0x170 [ 327.007065][ T9405] do_syscall_64+0x55/0xa0 [ 327.011588][ T9405] ? clear_bhb_loop+0x40/0x90 [ 327.016368][ T9405] ? clear_bhb_loop+0x40/0x90 [ 327.021086][ T9405] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 327.027081][ T9405] RIP: 0033:0x7fef03f9c819 [ 327.031608][ T9405] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 327.051680][ T9405] RSP: 002b:00007fef04f10028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 327.060363][ T9405] RAX: ffffffffffffffda RBX: 00007fef04215fa0 RCX: 00007fef03f9c819 [ 327.068454][ T9405] RDX: 0000200000000000 RSI: 000000000000890b RDI: 0000000000000004 [ 327.076802][ T9405] RBP: 00007fef04f10090 R08: 0000000000000000 R09: 0000000000000000 [ 327.085008][ T9405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.093004][ T9405] R13: 00007fef04216038 R14: 00007fef04215fa0 R15: 00007ffd96303a68 [ 327.101012][ T9405] [ 327.151777][ T9405] ERROR: Out of memory at tomoyo_realpath_from_path. [ 327.237177][ T9413] FAULT_INJECTION: forcing a failure. [ 327.237177][ T9413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 327.258706][ T9413] CPU: 1 PID: 9413 Comm: syz.0.1420 Not tainted syzkaller #0 [ 327.266173][ T9413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 327.276277][ T9413] Call Trace: [ 327.279599][ T9413] [ 327.282561][ T9413] dump_stack_lvl+0x18c/0x250 [ 327.287374][ T9413] ? show_regs_print_info+0x20/0x20 [ 327.292720][ T9413] ? load_image+0x420/0x420 [ 327.297380][ T9413] ? __might_fault+0xaa/0x120 [ 327.302105][ T9413] ? __lock_acquire+0x7d40/0x7d40 [ 327.307173][ T9413] should_fail_ex+0x39d/0x4d0 [ 327.311950][ T9413] _copy_from_user+0x2f/0xe0 [ 327.316856][ T9413] ___sys_sendmsg+0x1c7/0x360 [ 327.321694][ T9413] ? get_pid_task+0x20/0x1e0 [ 327.326487][ T9413] ? __sys_sendmsg+0x2a0/0x2a0 [ 327.331321][ T9413] ? __lock_acquire+0x7d40/0x7d40 [ 327.336414][ T9413] __se_sys_sendmsg+0x1c2/0x2b0 [ 327.341395][ T9413] ? __x64_sys_sendmsg+0x80/0x80 [ 327.346473][ T9413] ? lockdep_hardirqs_on+0x98/0x150 [ 327.351800][ T9413] do_syscall_64+0x55/0xa0 [ 327.356251][ T9413] ? clear_bhb_loop+0x40/0x90 [ 327.361063][ T9413] ? clear_bhb_loop+0x40/0x90 [ 327.365781][ T9413] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 327.372540][ T9413] RIP: 0033:0x7f732fd9c819 [ 327.377177][ T9413] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 327.396838][ T9413] RSP: 002b:00007f7330d36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 327.405300][ T9413] RAX: ffffffffffffffda RBX: 00007f7330015fa0 RCX: 00007f732fd9c819 [ 327.413584][ T9413] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 327.422137][ T9413] RBP: 00007f7330d36090 R08: 0000000000000000 R09: 0000000000000000 [ 327.430426][ T9413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.438716][ T9413] R13: 00007f7330016038 R14: 00007f7330015fa0 R15: 00007ffd470e0398 [ 327.446843][ T9413] [ 332.688899][ T2116] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 333.139319][ T9426] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1422'. [ 333.289195][ T9432] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1425'. [ 334.274532][ T9448] syzkaller0: entered promiscuous mode [ 334.302645][ T9459] FAULT_INJECTION: forcing a failure. [ 334.302645][ T9459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 334.304445][ T9448] syzkaller0: entered allmulticast mode [ 334.344941][ T9459] CPU: 1 PID: 9459 Comm: syz.2.1434 Not tainted syzkaller #0 [ 334.352573][ T9459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 334.362929][ T9459] Call Trace: [ 334.366236][ T9459] [ 334.369218][ T9459] dump_stack_lvl+0x18c/0x250 [ 334.374026][ T9459] ? show_regs_print_info+0x20/0x20 [ 334.379790][ T9459] ? load_image+0x420/0x420 [ 334.384462][ T9459] ? __might_fault+0xaa/0x120 [ 334.389275][ T9459] ? __lock_acquire+0x7d40/0x7d40 [ 334.394529][ T9459] should_fail_ex+0x39d/0x4d0 [ 334.399346][ T9459] _copy_from_user+0x2f/0xe0 [ 334.404135][ T9459] ___sys_sendmsg+0x1c7/0x360 [ 334.409127][ T9459] ? get_pid_task+0x20/0x1e0 [ 334.413853][ T9459] ? __sys_sendmsg+0x2a0/0x2a0 [ 334.418841][ T9459] ? __lock_acquire+0x7d40/0x7d40 [ 334.424101][ T9459] __se_sys_sendmsg+0x1c2/0x2b0 [ 334.429171][ T9459] ? __x64_sys_sendmsg+0x80/0x80 [ 334.434227][ T9459] ? lockdep_hardirqs_on+0x98/0x150 [ 334.439532][ T9459] do_syscall_64+0x55/0xa0 [ 334.444153][ T9459] ? clear_bhb_loop+0x40/0x90 [ 334.448851][ T9459] ? clear_bhb_loop+0x40/0x90 [ 334.453549][ T9459] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 334.459804][ T9459] RIP: 0033:0x7f39d1b9c819 [ 334.464500][ T9459] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 334.485153][ T9459] RSP: 002b:00007f39d2a1a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.493772][ T9459] RAX: ffffffffffffffda RBX: 00007f39d1e15fa0 RCX: 00007f39d1b9c819 [ 334.502279][ T9459] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 334.510356][ T9459] RBP: 00007f39d2a1a090 R08: 0000000000000000 R09: 0000000000000000 [ 334.518347][ T9459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.526502][ T9459] R13: 00007f39d1e16038 R14: 00007f39d1e15fa0 R15: 00007ffc6d52a3e8 [ 334.534507][ T9459] [ 335.470937][ T9473] FAULT_INJECTION: forcing a failure. [ 335.470937][ T9473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 335.485067][ T9473] CPU: 0 PID: 9473 Comm: syz.3.1439 Not tainted syzkaller #0 [ 335.492642][ T9473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 335.502865][ T9473] Call Trace: [ 335.506213][ T9473] [ 335.509222][ T9473] dump_stack_lvl+0x18c/0x250 [ 335.513959][ T9473] ? show_regs_print_info+0x20/0x20 [ 335.519185][ T9473] ? load_image+0x420/0x420 [ 335.523816][ T9473] ? __might_fault+0xaa/0x120 [ 335.528609][ T9473] ? __lock_acquire+0x7d40/0x7d40 [ 335.533712][ T9473] should_fail_ex+0x39d/0x4d0 [ 335.538493][ T9473] _copy_from_user+0x2f/0xe0 [ 335.543354][ T9473] ___sys_sendmsg+0x1c7/0x360 [ 335.548112][ T9473] ? get_pid_task+0x20/0x1e0 [ 335.552802][ T9473] ? __sys_sendmsg+0x2a0/0x2a0 [ 335.557732][ T9473] ? __lock_acquire+0x7d40/0x7d40 [ 335.562975][ T9473] __se_sys_sendmsg+0x1c2/0x2b0 [ 335.567976][ T9473] ? __x64_sys_sendmsg+0x80/0x80 [ 335.572988][ T9473] ? lockdep_hardirqs_on+0x98/0x150 [ 335.578233][ T9473] do_syscall_64+0x55/0xa0 [ 335.582778][ T9473] ? clear_bhb_loop+0x40/0x90 [ 335.587501][ T9473] ? clear_bhb_loop+0x40/0x90 [ 335.592236][ T9473] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 335.598195][ T9473] RIP: 0033:0x7f24deb9c819 [ 335.602682][ T9473] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 335.622358][ T9473] RSP: 002b:00007f24df978028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.631095][ T9473] RAX: ffffffffffffffda RBX: 00007f24dee15fa0 RCX: 00007f24deb9c819 [ 335.639114][ T9473] RDX: 00000000000480c4 RSI: 00002000000017c0 RDI: 0000000000000003 [ 335.647302][ T9473] RBP: 00007f24df978090 R08: 0000000000000000 R09: 0000000000000000 [ 335.655493][ T9473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.663511][ T9473] R13: 00007f24dee16038 R14: 00007f24dee15fa0 R15: 00007ffcd272fee8 [ 335.671833][ T9473] [ 337.205617][ T9496] FAULT_INJECTION: forcing a failure. [ 337.205617][ T9496] name failslab, interval 1, probability 0, space 0, times 0 [ 337.225137][ T9496] CPU: 1 PID: 9496 Comm: syz.3.1449 Not tainted syzkaller #0 [ 337.233297][ T9496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 337.243469][ T9496] Call Trace: [ 337.246850][ T9496] [ 337.249912][ T9496] dump_stack_lvl+0x18c/0x250 [ 337.254607][ T9496] ? show_regs_print_info+0x20/0x20 [ 337.259817][ T9496] ? load_image+0x420/0x420 [ 337.264390][ T9496] ? __might_sleep+0xe0/0xe0 [ 337.269228][ T9496] ? __lock_acquire+0x7d40/0x7d40 [ 337.274308][ T9496] should_fail_ex+0x39d/0x4d0 [ 337.279181][ T9496] should_failslab+0x9/0x20 [ 337.283890][ T9496] slab_pre_alloc_hook+0x59/0x310 [ 337.289038][ T9496] kmem_cache_alloc_node+0x60/0x320 [ 337.294359][ T9496] ? __alloc_skb+0x103/0x2c0 [ 337.298973][ T9496] __alloc_skb+0x103/0x2c0 [ 337.303692][ T9496] alloc_skb_with_frags+0xca/0x7b0 [ 337.308840][ T9496] ? mark_lock+0x94/0x320 [ 337.313293][ T9496] sock_alloc_send_pskb+0x883/0x9a0 [ 337.318655][ T9496] ? sock_kzfree_s+0x50/0x50 [ 337.323296][ T9496] tun_get_user+0x82c/0x3ca0 [ 337.328083][ T9496] ? aa_file_perm+0x11b/0xee0 [ 337.332796][ T9496] ? rcu_read_unlock+0xa0/0xa0 [ 337.337677][ T9496] ? tun_get+0x1c/0x2e0 [ 337.341951][ T9496] ? __lock_acquire+0x7d40/0x7d40 [ 337.347141][ T9496] ? tun_get+0x1c/0x2e0 [ 337.351402][ T9496] tun_chr_write_iter+0x119/0x200 [ 337.356536][ T9496] vfs_write+0x46c/0x990 [ 337.361144][ T9496] ? file_end_write+0x250/0x250 [ 337.366003][ T9496] ? __fget_files+0x43d/0x4b0 [ 337.370708][ T9496] ? __fdget_pos+0x1d8/0x330 [ 337.375428][ T9496] ? ksys_write+0x75/0x260 [ 337.380210][ T9496] ksys_write+0x150/0x260 [ 337.384654][ T9496] ? __ia32_sys_read+0x90/0x90 [ 337.389642][ T9496] ? lockdep_hardirqs_on+0x98/0x150 [ 337.394851][ T9496] do_syscall_64+0x55/0xa0 [ 337.399276][ T9496] ? clear_bhb_loop+0x40/0x90 [ 337.404082][ T9496] ? clear_bhb_loop+0x40/0x90 [ 337.408765][ T9496] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 337.414693][ T9496] RIP: 0033:0x7f24deb9c819 [ 337.419160][ T9496] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 337.438969][ T9496] RSP: 002b:00007f24df978028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.447401][ T9496] RAX: ffffffffffffffda RBX: 00007f24dee15fa0 RCX: 00007f24deb9c819 [ 337.455493][ T9496] RDX: 000000000000fdef RSI: 0000200000000200 RDI: 00000000000000c8 [ 337.463580][ T9496] RBP: 00007f24df978090 R08: 0000000000000000 R09: 0000000000000000 [ 337.472122][ T9496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 337.480208][ T9496] R13: 00007f24dee16038 R14: 00007f24dee15fa0 R15: 00007ffcd272fee8 [ 337.488486][ T9496] [ 338.358968][ T9517] FAULT_INJECTION: forcing a failure. [ 338.358968][ T9517] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 338.397758][ T9517] CPU: 1 PID: 9517 Comm: syz.2.1458 Not tainted syzkaller #0 [ 338.405234][ T9517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 338.415511][ T9517] Call Trace: [ 338.418822][ T9517] [ 338.421771][ T9517] dump_stack_lvl+0x18c/0x250 [ 338.426489][ T9517] ? show_regs_print_info+0x20/0x20 [ 338.431800][ T9517] ? load_image+0x420/0x420 [ 338.436324][ T9517] ? __might_fault+0xaa/0x120 [ 338.441103][ T9517] ? __lock_acquire+0x7d40/0x7d40 [ 338.446244][ T9517] should_fail_ex+0x39d/0x4d0 [ 338.450976][ T9517] _copy_from_user+0x2f/0xe0 [ 338.455587][ T9517] __sys_bpf+0x23e/0x890 [ 338.459956][ T9517] ? bpf_link_show_fdinfo+0x390/0x390 [ 338.465442][ T9517] ? lock_chain_count+0x20/0x20 [ 338.470423][ T9517] __x64_sys_bpf+0x7c/0x90 [ 338.474938][ T9517] do_syscall_64+0x55/0xa0 [ 338.479453][ T9517] ? clear_bhb_loop+0x40/0x90 [ 338.484148][ T9517] ? clear_bhb_loop+0x40/0x90 [ 338.488843][ T9517] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 338.494923][ T9517] RIP: 0033:0x7f39d1b9c819 [ 338.499354][ T9517] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 338.519152][ T9517] RSP: 002b:00007f39d2a1a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 338.527770][ T9517] RAX: ffffffffffffffda RBX: 00007f39d1e15fa0 RCX: 00007f39d1b9c819 [ 338.535965][ T9517] RDX: 0000000000000048 RSI: 0000200000000500 RDI: 000000000000000a [ 338.544051][ T9517] RBP: 00007f39d2a1a090 R08: 0000000000000000 R09: 0000000000000000 [ 338.552221][ T9517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 338.560387][ T9517] R13: 00007f39d1e16038 R14: 00007f39d1e15fa0 R15: 00007ffc6d52a3e8 [ 338.568394][ T9517] [ 339.166126][ T9527] syzkaller0: entered promiscuous mode [ 339.218021][ T9527] syzkaller0: entered allmulticast mode [ 339.508915][ T9549] FAULT_INJECTION: forcing a failure. [ 339.508915][ T9549] name failslab, interval 1, probability 0, space 0, times 0 [ 339.547920][ T9549] CPU: 1 PID: 9549 Comm: syz.0.1468 Not tainted syzkaller #0 [ 339.555546][ T9549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 339.566253][ T9549] Call Trace: [ 339.569738][ T9549] [ 339.573012][ T9549] dump_stack_lvl+0x18c/0x250 [ 339.578024][ T9549] ? show_regs_print_info+0x20/0x20 [ 339.583267][ T9549] ? load_image+0x420/0x420 [ 339.587893][ T9549] ? __might_sleep+0xe0/0xe0 [ 339.592529][ T9549] ? __lock_acquire+0x7d40/0x7d40 [ 339.597836][ T9549] should_fail_ex+0x39d/0x4d0 [ 339.602646][ T9549] should_failslab+0x9/0x20 [ 339.607181][ T9549] slab_pre_alloc_hook+0x59/0x310 [ 339.612494][ T9549] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 339.618363][ T9549] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 339.624119][ T9549] __kmem_cache_alloc_node+0x53/0x250 [ 339.629713][ T9549] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 339.635544][ T9549] __kmalloc+0xa4/0x230 [ 339.639878][ T9549] tomoyo_realpath_from_path+0xe3/0x5d0 [ 339.645450][ T9549] tomoyo_path_number_perm+0x248/0x620 [ 339.650930][ T9549] ? tomoyo_path_number_perm+0x217/0x620 [ 339.656675][ T9549] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 339.662334][ T9549] ? ksys_write+0x1c4/0x260 [ 339.667029][ T9549] ? __fget_files+0x28/0x4b0 [ 339.671843][ T9549] ? __fget_files+0x28/0x4b0 [ 339.676830][ T9549] security_file_ioctl+0x70/0xa0 [ 339.681967][ T9549] __se_sys_ioctl+0x48/0x170 [ 339.686669][ T9549] do_syscall_64+0x55/0xa0 [ 339.691105][ T9549] ? clear_bhb_loop+0x40/0x90 [ 339.695971][ T9549] ? clear_bhb_loop+0x40/0x90 [ 339.700755][ T9549] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 339.706860][ T9549] RIP: 0033:0x7f732fd9c819 [ 339.711401][ T9549] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 339.731290][ T9549] RSP: 002b:00007f7330d15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.740107][ T9549] RAX: ffffffffffffffda RBX: 00007f7330016090 RCX: 00007f732fd9c819 [ 339.749335][ T9549] RDX: 0000200000000180 RSI: 00000000401054d5 RDI: 0000000000000003 [ 339.757669][ T9549] RBP: 00007f7330d15090 R08: 0000000000000000 R09: 0000000000000000 [ 339.765913][ T9549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 339.773996][ T9549] R13: 00007f7330016128 R14: 00007f7330016090 R15: 00007ffd470e0398 [ 339.782523][ T9549] [ 339.802002][ T9549] ERROR: Out of memory at tomoyo_realpath_from_path. [ 343.300389][ T9591] netlink: 'syz.2.1484': attribute type 6 has an invalid length. [ 343.331191][ T9591] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1484'. [ 343.494205][ T9585] syzkaller0: entered promiscuous mode [ 343.505584][ T9585] syzkaller0: entered allmulticast mode [ 343.747267][ T9600] FAULT_INJECTION: forcing a failure. [ 343.747267][ T9600] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 343.800899][ T9600] CPU: 0 PID: 9600 Comm: syz.3.1488 Not tainted syzkaller #0 [ 343.808366][ T9600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 343.818555][ T9600] Call Trace: [ 343.821890][ T9600] [ 343.824868][ T9600] dump_stack_lvl+0x18c/0x250 [ 343.829605][ T9600] ? show_regs_print_info+0x20/0x20 [ 343.835116][ T9600] ? load_image+0x420/0x420 [ 343.839678][ T9600] ? __might_fault+0xaa/0x120 [ 343.844428][ T9600] ? __lock_acquire+0x7d40/0x7d40 [ 343.849747][ T9600] should_fail_ex+0x39d/0x4d0 [ 343.854449][ T9600] _copy_from_user+0x2f/0xe0 [ 343.859065][ T9600] ___sys_sendmsg+0x1c7/0x360 [ 343.863767][ T9600] ? get_pid_task+0x20/0x1e0 [ 343.868479][ T9600] ? __sys_sendmsg+0x2a0/0x2a0 [ 343.873294][ T9600] ? __lock_acquire+0x7d40/0x7d40 [ 343.878393][ T9600] __se_sys_sendmsg+0x1c2/0x2b0 [ 343.883282][ T9600] ? __x64_sys_sendmsg+0x80/0x80 [ 343.888530][ T9600] ? lockdep_hardirqs_on+0x98/0x150 [ 343.893753][ T9600] do_syscall_64+0x55/0xa0 [ 343.898176][ T9600] ? clear_bhb_loop+0x40/0x90 [ 343.902866][ T9600] ? clear_bhb_loop+0x40/0x90 [ 343.907554][ T9600] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 343.913458][ T9600] RIP: 0033:0x7f24deb9c819 [ 343.917968][ T9600] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 343.938160][ T9600] RSP: 002b:00007f24df978028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.946966][ T9600] RAX: ffffffffffffffda RBX: 00007f24dee15fa0 RCX: 00007f24deb9c819 [ 343.955056][ T9600] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 343.963063][ T9600] RBP: 00007f24df978090 R08: 0000000000000000 R09: 0000000000000000 [ 343.971139][ T9600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.979116][ T9600] R13: 00007f24dee16038 R14: 00007f24dee15fa0 R15: 00007ffcd272fee8 [ 343.987228][ T9600] [ 346.227851][ T9604] netlink: 'syz.2.1489': attribute type 6 has an invalid length. [ 346.235921][ T9604] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1489'. [ 346.914309][ T9652] syzkaller0: entered promiscuous mode [ 346.916982][ T9659] FAULT_INJECTION: forcing a failure. [ 346.916982][ T9659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 346.926261][ T9652] syzkaller0: entered allmulticast mode [ 346.933857][ T9659] CPU: 0 PID: 9659 Comm: syz.2.1508 Not tainted syzkaller #0 [ 346.947123][ T9659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 346.957494][ T9659] Call Trace: [ 346.960801][ T9659] [ 346.963758][ T9659] dump_stack_lvl+0x18c/0x250 [ 346.968543][ T9659] ? show_regs_print_info+0x20/0x20 [ 346.973774][ T9659] ? load_image+0x420/0x420 [ 346.978328][ T9659] ? __lock_acquire+0x7d40/0x7d40 [ 346.983416][ T9659] should_fail_ex+0x39d/0x4d0 [ 346.988168][ T9659] _copy_from_user+0x2f/0xe0 [ 346.992805][ T9659] __copy_msghdr+0x3bb/0x580 [ 346.997686][ T9659] ___sys_sendmsg+0x214/0x360 [ 347.002390][ T9659] ? get_pid_task+0x20/0x1e0 [ 347.007100][ T9659] ? __sys_sendmsg+0x2a0/0x2a0 [ 347.011923][ T9659] ? __lock_acquire+0x7d40/0x7d40 [ 347.017092][ T9659] __se_sys_sendmsg+0x1c2/0x2b0 [ 347.021972][ T9659] ? __x64_sys_sendmsg+0x80/0x80 [ 347.026992][ T9659] ? lockdep_hardirqs_on+0x98/0x150 [ 347.032337][ T9659] do_syscall_64+0x55/0xa0 [ 347.036809][ T9659] ? clear_bhb_loop+0x40/0x90 [ 347.041531][ T9659] ? clear_bhb_loop+0x40/0x90 [ 347.046343][ T9659] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 347.052337][ T9659] RIP: 0033:0x7f39d1b9c819 [ 347.056774][ T9659] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 347.077561][ T9659] RSP: 002b:00007f39d2a1a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 347.086011][ T9659] RAX: ffffffffffffffda RBX: 00007f39d1e15fa0 RCX: 00007f39d1b9c819 [ 347.094181][ T9659] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 347.102463][ T9659] RBP: 00007f39d2a1a090 R08: 0000000000000000 R09: 0000000000000000 [ 347.110616][ T9659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 347.118808][ T9659] R13: 00007f39d1e16038 R14: 00007f39d1e15fa0 R15: 00007ffc6d52a3e8 [ 347.126885][ T9659] [ 347.744774][ T8634] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 349.780626][ T9699] FAULT_INJECTION: forcing a failure. [ 349.780626][ T9699] name failslab, interval 1, probability 0, space 0, times 0 [ 349.841624][ T9699] CPU: 1 PID: 9699 Comm: syz.3.1522 Not tainted syzkaller #0 [ 349.849100][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 349.859472][ T9699] Call Trace: [ 349.862892][ T9699] [ 349.865994][ T9699] dump_stack_lvl+0x18c/0x250 [ 349.870989][ T9699] ? show_regs_print_info+0x20/0x20 [ 349.876266][ T9699] ? load_image+0x420/0x420 [ 349.880904][ T9699] ? __might_sleep+0xe0/0xe0 [ 349.885527][ T9699] ? __lock_acquire+0x7d40/0x7d40 [ 349.890576][ T9699] ? mark_lock+0x94/0x320 [ 349.894935][ T9699] should_fail_ex+0x39d/0x4d0 [ 349.899821][ T9699] should_failslab+0x9/0x20 [ 349.904441][ T9699] slab_pre_alloc_hook+0x59/0x310 [ 349.909500][ T9699] ? __get_vm_area_node+0x125/0x370 [ 349.914812][ T9699] __kmem_cache_alloc_node+0x53/0x250 [ 349.920325][ T9699] ? __get_vm_area_node+0x125/0x370 [ 349.925544][ T9699] kmalloc_node_trace+0x26/0xe0 [ 349.930425][ T9699] __get_vm_area_node+0x125/0x370 [ 349.935573][ T9699] __vmalloc_node_range+0x36e/0x1330 [ 349.941161][ T9699] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 349.946733][ T9699] ? mark_lock+0x94/0x320 [ 349.951087][ T9699] ? __lock_acquire+0x1347/0x7d40 [ 349.956148][ T9699] ? verify_lock_unused+0x140/0x140 [ 349.961388][ T9699] ? free_vm_area+0x50/0x50 [ 349.965914][ T9699] ? end_current_label_crit_section+0x170/0x170 [ 349.972280][ T9699] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 349.978021][ T9699] __vmalloc+0x7a/0x90 [ 349.982140][ T9699] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 349.987805][ T9699] bpf_prog_alloc_no_stats+0x47/0x440 [ 349.993289][ T9699] ? bpf_prog_alloc+0x2b/0x1a0 [ 349.998079][ T9699] bpf_prog_alloc+0x3d/0x1a0 [ 350.002870][ T9699] bpf_prog_load+0x6eb/0x1670 [ 350.007679][ T9699] ? map_freeze+0x420/0x420 [ 350.012224][ T9699] ? __might_fault+0xaa/0x120 [ 350.017154][ T9699] ? __lock_acquire+0x7d40/0x7d40 [ 350.022317][ T9699] ? file_end_write+0x159/0x250 [ 350.027374][ T9699] ? __might_fault+0xaa/0x120 [ 350.032215][ T9699] ? __might_fault+0xc6/0x120 [ 350.036952][ T9699] ? __might_fault+0xaa/0x120 [ 350.042128][ T9699] ? bpf_lsm_bpf+0x9/0x10 [ 350.046616][ T9699] ? security_bpf+0x7e/0xa0 [ 350.051179][ T9699] __sys_bpf+0x5ba/0x890 [ 350.055469][ T9699] ? bpf_link_show_fdinfo+0x390/0x390 [ 350.060984][ T9699] ? lock_chain_count+0x20/0x20 [ 350.065869][ T9699] __x64_sys_bpf+0x7c/0x90 [ 350.070397][ T9699] do_syscall_64+0x55/0xa0 [ 350.074832][ T9699] ? clear_bhb_loop+0x40/0x90 [ 350.079708][ T9699] ? clear_bhb_loop+0x40/0x90 [ 350.084588][ T9699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 350.090611][ T9699] RIP: 0033:0x7f24deb9c819 [ 350.095050][ T9699] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 350.114971][ T9699] RSP: 002b:00007f24df978028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 350.123418][ T9699] RAX: ffffffffffffffda RBX: 00007f24dee15fa0 RCX: 00007f24deb9c819 [ 350.131670][ T9699] RDX: 0000000000000094 RSI: 0000200000000640 RDI: 0000000000000005 [ 350.139660][ T9699] RBP: 00007f24df978090 R08: 0000000000000000 R09: 0000000000000000 [ 350.147739][ T9699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.155735][ T9699] R13: 00007f24dee16038 R14: 00007f24dee15fa0 R15: 00007ffcd272fee8 [ 350.164046][ T9699] [ 350.176912][ T9699] syz.3.1522: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 350.196441][ T9699] CPU: 1 PID: 9699 Comm: syz.3.1522 Not tainted syzkaller #0 [ 350.204124][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 350.214337][ T9699] Call Trace: [ 350.217652][ T9699] [ 350.220620][ T9699] dump_stack_lvl+0x18c/0x250 [ 350.225355][ T9699] ? show_regs_print_info+0x20/0x20 [ 350.230603][ T9699] ? load_image+0x420/0x420 [ 350.235162][ T9699] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 350.241803][ T9699] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 350.248548][ T9699] warn_alloc+0x246/0x340 [ 350.252938][ T9699] ? __get_vm_area_node+0x125/0x370 [ 350.258258][ T9699] ? zone_watermark_ok_safe+0x230/0x230 [ 350.263858][ T9699] ? rcu_is_watching+0x15/0xb0 [ 350.268968][ T9699] ? __get_vm_area_node+0x356/0x370 [ 350.274394][ T9699] __vmalloc_node_range+0x393/0x1330 [ 350.279911][ T9699] ? mark_lock+0x94/0x320 [ 350.284308][ T9699] ? __lock_acquire+0x1347/0x7d40 [ 350.289383][ T9699] ? verify_lock_unused+0x140/0x140 [ 350.294643][ T9699] ? free_vm_area+0x50/0x50 [ 350.299244][ T9699] ? end_current_label_crit_section+0x170/0x170 [ 350.305545][ T9699] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 350.311381][ T9699] __vmalloc+0x7a/0x90 [ 350.315470][ T9699] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 350.321298][ T9699] bpf_prog_alloc_no_stats+0x47/0x440 [ 350.326686][ T9699] ? bpf_prog_alloc+0x2b/0x1a0 [ 350.331476][ T9699] bpf_prog_alloc+0x3d/0x1a0 [ 350.336089][ T9699] bpf_prog_load+0x6eb/0x1670 [ 350.340790][ T9699] ? map_freeze+0x420/0x420 [ 350.345485][ T9699] ? __might_fault+0xaa/0x120 [ 350.350265][ T9699] ? __lock_acquire+0x7d40/0x7d40 [ 350.355426][ T9699] ? file_end_write+0x159/0x250 [ 350.360300][ T9699] ? __might_fault+0xaa/0x120 [ 350.364990][ T9699] ? __might_fault+0xc6/0x120 [ 350.369681][ T9699] ? __might_fault+0xaa/0x120 [ 350.374376][ T9699] ? bpf_lsm_bpf+0x9/0x10 [ 350.378723][ T9699] ? security_bpf+0x7e/0xa0 [ 350.383250][ T9699] __sys_bpf+0x5ba/0x890 [ 350.387515][ T9699] ? bpf_link_show_fdinfo+0x390/0x390 [ 350.393006][ T9699] ? lock_chain_count+0x20/0x20 [ 350.397969][ T9699] __x64_sys_bpf+0x7c/0x90 [ 350.402407][ T9699] do_syscall_64+0x55/0xa0 [ 350.407023][ T9699] ? clear_bhb_loop+0x40/0x90 [ 350.411764][ T9699] ? clear_bhb_loop+0x40/0x90 [ 350.416466][ T9699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 350.422469][ T9699] RIP: 0033:0x7f24deb9c819 [ 350.426898][ T9699] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 350.446700][ T9699] RSP: 002b:00007f24df978028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 350.455224][ T9699] RAX: ffffffffffffffda RBX: 00007f24dee15fa0 RCX: 00007f24deb9c819 [ 350.463396][ T9699] RDX: 0000000000000094 RSI: 0000200000000640 RDI: 0000000000000005 [ 350.471474][ T9699] RBP: 00007f24df978090 R08: 0000000000000000 R09: 0000000000000000 [ 350.479460][ T9699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.487448][ T9699] R13: 00007f24dee16038 R14: 00007f24dee15fa0 R15: 00007ffcd272fee8 [ 350.495449][ T9699] [ 350.625893][ T9709] FAULT_INJECTION: forcing a failure. [ 350.625893][ T9709] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 350.646264][ T9709] CPU: 1 PID: 9709 Comm: syz.2.1528 Not tainted syzkaller #0 [ 350.653741][ T9709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 350.663946][ T9709] Call Trace: [ 350.667265][ T9709] [ 350.670240][ T9709] dump_stack_lvl+0x18c/0x250 [ 350.675089][ T9709] ? show_regs_print_info+0x20/0x20 [ 350.680323][ T9709] ? load_image+0x420/0x420 [ 350.684858][ T9709] ? __lock_acquire+0x7d40/0x7d40 [ 350.689914][ T9709] should_fail_ex+0x39d/0x4d0 [ 350.694632][ T9709] _copy_from_user+0x2f/0xe0 [ 350.699256][ T9709] __copy_msghdr+0x3bb/0x580 [ 350.703977][ T9709] ___sys_sendmsg+0x214/0x360 [ 350.708863][ T9709] ? get_pid_task+0x20/0x1e0 [ 350.713565][ T9709] ? __sys_sendmsg+0x2a0/0x2a0 [ 350.718629][ T9709] ? __lock_acquire+0x7d40/0x7d40 [ 350.723812][ T9709] __se_sys_sendmsg+0x1c2/0x2b0 [ 350.728858][ T9709] ? __x64_sys_sendmsg+0x80/0x80 [ 350.733998][ T9709] ? lockdep_hardirqs_on+0x98/0x150 [ 350.739217][ T9709] do_syscall_64+0x55/0xa0 [ 350.743706][ T9709] ? clear_bhb_loop+0x40/0x90 [ 350.748399][ T9709] ? clear_bhb_loop+0x40/0x90 [ 350.753183][ T9709] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 350.759112][ T9709] RIP: 0033:0x7f39d1b9c819 [ 350.763693][ T9709] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 350.783420][ T9709] RSP: 002b:00007f39d2a1a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.791850][ T9709] RAX: ffffffffffffffda RBX: 00007f39d1e15fa0 RCX: 00007f39d1b9c819 [ 350.799831][ T9709] RDX: 0000000004000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 350.808051][ T9709] RBP: 00007f39d2a1a090 R08: 0000000000000000 R09: 0000000000000000 [ 350.816100][ T9709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.824126][ T9709] R13: 00007f39d1e16038 R14: 00007f39d1e15fa0 R15: 00007ffc6d52a3e8 [ 350.832377][ T9709] [ 350.845983][ T9699] Mem-Info: [ 350.849320][ T9699] active_anon:5455 inactive_anon:0 isolated_anon:0 [ 350.849320][ T9699] active_file:14948 inactive_file:40027 isolated_file:0 [ 350.849320][ T9699] unevictable:768 dirty:146 writeback:0 [ 350.849320][ T9699] slab_reclaimable:9966 slab_unreclaimable:91535 [ 350.849320][ T9699] mapped:24163 shmem:1361 pagetables:524 [ 350.849320][ T9699] sec_pagetables:0 bounce:0 [ 350.849320][ T9699] kernel_misc_reclaimable:0 [ 350.849320][ T9699] free:1355770 free_pcp:7913 free_cma:0 [ 350.895808][ T9699] Node 0 active_anon:21820kB inactive_anon:0kB active_file:59792kB inactive_file:159908kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:96652kB dirty:580kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10772kB pagetables:2096kB sec_pagetables:0kB all_unreclaimable? no [ 350.930138][ T9699] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 350.961888][ T9699] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 351.001205][ T9699] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 351.017457][ T9699] Node 0 DMA32 free:1507104kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:21784kB inactive_anon:0kB active_file:59792kB inactive_file:159076kB unevictable:1536kB writepending:580kB present:3129332kB managed:2586952kB mlocked:0kB bounce:0kB free_pcp:14000kB local_pcp:2520kB free_cma:0kB [ 351.018854][ T9716] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1526'. [ 351.090875][ T9713] netlink: 'syz.1.1526': attribute type 10 has an invalid length. [ 351.120030][ T9699] lowmem_reserve[]: 0 0 0 0 0 [ 351.122031][ T9713] team0: Device hsr_slave_0 failed to register rx_handler [ 351.124986][ T9699] Node 0 Normal free:4kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:832kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 351.188233][ T9699] lowmem_reserve[]: 0 0 0 0 0 [ 351.203463][ T9699] Node 1 Normal free:3900360kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:18272kB local_pcp:8992kB free_cma:0kB [ 351.264650][ T9699] lowmem_reserve[]: 0 0 0 0 0 [ 351.277475][ T9699] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 351.297930][ T9699] Node 0 DMA32: 1668*4kB (UM) 1673*8kB (UME) 1353*16kB (UME) 844*32kB (UME) 525*64kB (UME) 101*128kB (UME) 19*256kB (UM) 8*512kB (UM) 14*1024kB (UM) 6*2048kB (UME) 331*4096kB (UM) = 1506600kB [ 351.376779][ T9699] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 351.393201][ T9699] Node 1 Normal: 250*4kB (UME) 60*8kB (UME) 38*16kB (UME) 97*32kB (UME) 28*64kB (UME) 9*128kB (UME) 2*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 950*4096kB (ME) = 3900360kB [ 351.422632][ T9699] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 351.433676][ T9699] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 351.443865][ T9699] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 351.453564][ T9699] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 351.464260][ T9699] 56336 total pagecache pages [ 351.482853][ T9719] syzkaller0: entered promiscuous mode [ 351.488576][ T9699] 0 pages in swap cache [ 351.497283][ T9699] Free swap = 124996kB [ 351.506224][ T9699] Total swap = 124996kB [ 351.515038][ T9699] 2097051 pages RAM [ 351.523914][ T9699] 0 pages HighMem/MovableOnly [ 351.527823][ T9719] syzkaller0: entered allmulticast mode [ 351.535187][ T9699] 416927 pages reserved [ 351.557747][ T9699] 0 pages cma reserved [ 353.423126][ T9740] bridge_slave_1: left allmulticast mode [ 353.429085][ T9740] bridge_slave_1: left promiscuous mode [ 353.434865][ T9740] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.444888][ T9740] bridge_slave_0: left allmulticast mode [ 353.450669][ T9740] bridge_slave_0: left promiscuous mode [ 353.456491][ T9740] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.543008][ T9740] team0: Port device bridge0 removed [ 354.006477][ T9758] FAULT_INJECTION: forcing a failure. [ 354.006477][ T9758] name failslab, interval 1, probability 0, space 0, times 0 [ 354.034670][ T9758] CPU: 0 PID: 9758 Comm: syz.0.1542 Not tainted syzkaller #0 [ 354.042125][ T9758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 354.052499][ T9758] Call Trace: [ 354.055822][ T9758] [ 354.058795][ T9758] dump_stack_lvl+0x18c/0x250 [ 354.063633][ T9758] ? show_regs_print_info+0x20/0x20 [ 354.069412][ T9758] ? load_image+0x420/0x420 [ 354.074097][ T9758] ? __might_sleep+0xe0/0xe0 [ 354.078722][ T9758] ? __lock_acquire+0x7d40/0x7d40 [ 354.083782][ T9758] should_fail_ex+0x39d/0x4d0 [ 354.088497][ T9758] should_failslab+0x9/0x20 [ 354.093052][ T9758] slab_pre_alloc_hook+0x59/0x310 [ 354.098235][ T9758] ? __lock_acquire+0x7d40/0x7d40 [ 354.103310][ T9758] kmem_cache_alloc_node+0x60/0x320 [ 354.108733][ T9758] ? __alloc_skb+0x103/0x2c0 [ 354.113565][ T9758] __alloc_skb+0x103/0x2c0 [ 354.118018][ T9758] netlink_sendmsg+0x66a/0xbf0 [ 354.122815][ T9758] ? netlink_getsockopt+0x590/0x590 [ 354.128057][ T9758] ? aa_sock_msg_perm+0x94/0x150 [ 354.133044][ T9758] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 354.138369][ T9758] ? security_socket_sendmsg+0x80/0xa0 [ 354.143895][ T9758] ? netlink_getsockopt+0x590/0x590 [ 354.149271][ T9758] ____sys_sendmsg+0x5ba/0x960 [ 354.154164][ T9758] ? __asan_memset+0x22/0x40 [ 354.159132][ T9758] ? __sys_sendmsg_sock+0x30/0x30 [ 354.164394][ T9758] ? __import_iovec+0x5f2/0x850 [ 354.169279][ T9758] ? import_iovec+0x73/0xa0 [ 354.173803][ T9758] ___sys_sendmsg+0x2a6/0x360 [ 354.178589][ T9758] ? get_pid_task+0x20/0x1e0 [ 354.183202][ T9758] ? __sys_sendmsg+0x2a0/0x2a0 [ 354.188096][ T9758] ? __lock_acquire+0x7d40/0x7d40 [ 354.193301][ T9758] __se_sys_sendmsg+0x1c2/0x2b0 [ 354.198174][ T9758] ? __x64_sys_sendmsg+0x80/0x80 [ 354.203228][ T9758] ? lockdep_hardirqs_on+0x98/0x150 [ 354.208447][ T9758] do_syscall_64+0x55/0xa0 [ 354.212876][ T9758] ? clear_bhb_loop+0x40/0x90 [ 354.217569][ T9758] ? clear_bhb_loop+0x40/0x90 [ 354.222269][ T9758] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 354.228180][ T9758] RIP: 0033:0x7f732fd9c819 [ 354.232609][ T9758] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 354.252407][ T9758] RSP: 002b:00007f7330d36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.260864][ T9758] RAX: ffffffffffffffda RBX: 00007f7330015fa0 RCX: 00007f732fd9c819 [ 354.269026][ T9758] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 354.277101][ T9758] RBP: 00007f7330d36090 R08: 0000000000000000 R09: 0000000000000000 [ 354.285172][ T9758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.293179][ T9758] R13: 00007f7330016038 R14: 00007f7330015fa0 R15: 00007ffd470e0398 [ 354.301190][ T9758] [ 354.450314][ T9766] netlink: 'syz.0.1546': attribute type 10 has an invalid length. [ 354.476827][ T9766] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1546'. [ 354.529219][ T9766] ipvlan1: entered promiscuous mode [ 354.559131][ T9771] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1548'. [ 354.569192][ T9766] bridge0: port 3(ipvlan1) entered blocking state [ 354.600012][ T9766] bridge0: port 3(ipvlan1) entered disabled state [ 354.608351][ T9766] ipvlan1: entered allmulticast mode [ 354.614354][ T9766] veth0_vlan: entered allmulticast mode [ 354.631970][ T9766] ipvlan1: left allmulticast mode [ 354.638136][ T9766] veth0_vlan: left allmulticast mode [ 354.644001][ T9766] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 354.662673][ T9767] netlink: 'syz.0.1546': attribute type 10 has an invalid length. [ 354.680366][ T9767] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1546'. [ 354.692635][ T9767] bridge0: port 3(ipvlan1) entered blocking state [ 354.702739][ T9767] bridge0: port 3(ipvlan1) entered disabled state [ 354.709780][ T9767] ipvlan1: entered allmulticast mode [ 354.723866][ T9781] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1549'. [ 354.729928][ T9767] veth0_vlan: entered allmulticast mode [ 354.752266][ T9781] netlink: get zone limit has 4 unknown bytes [ 354.758350][ T9767] ipvlan1: left allmulticast mode [ 354.763011][ T9781] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1549'. [ 354.764944][ T9767] veth0_vlan: left allmulticast mode [ 354.788916][ T9767] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 354.817558][ T9780] netlink: 176 bytes leftover after parsing attributes in process `syz.1.1550'. [ 354.985238][ T9775] syzkaller0: entered promiscuous mode [ 355.005113][ T9775] syzkaller0: entered allmulticast mode [ 355.158337][ T9796] FAULT_INJECTION: forcing a failure. [ 355.158337][ T9796] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 355.210309][ T9796] CPU: 1 PID: 9796 Comm: syz.2.1555 Not tainted syzkaller #0 [ 355.218008][ T9796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 355.228209][ T9796] Call Trace: [ 355.231532][ T9796] [ 355.234585][ T9796] dump_stack_lvl+0x18c/0x250 [ 355.239421][ T9796] ? show_regs_print_info+0x20/0x20 [ 355.244761][ T9796] ? load_image+0x420/0x420 [ 355.249417][ T9796] ? __lock_acquire+0x7d40/0x7d40 [ 355.254601][ T9796] should_fail_ex+0x39d/0x4d0 [ 355.259516][ T9796] _copy_from_user+0x2f/0xe0 [ 355.264246][ T9796] __copy_msghdr+0x3bb/0x580 [ 355.268870][ T9796] ___sys_sendmsg+0x214/0x360 [ 355.273594][ T9796] ? get_pid_task+0x20/0x1e0 [ 355.278250][ T9796] ? __sys_sendmsg+0x2a0/0x2a0 [ 355.283082][ T9796] ? __lock_acquire+0x7d40/0x7d40 [ 355.288185][ T9796] __se_sys_sendmsg+0x1c2/0x2b0 [ 355.293095][ T9796] ? __x64_sys_sendmsg+0x80/0x80 [ 355.298094][ T9796] ? lockdep_hardirqs_on+0x98/0x150 [ 355.303327][ T9796] do_syscall_64+0x55/0xa0 [ 355.307863][ T9796] ? clear_bhb_loop+0x40/0x90 [ 355.312688][ T9796] ? clear_bhb_loop+0x40/0x90 [ 355.317413][ T9796] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 355.323416][ T9796] RIP: 0033:0x7f39d1b9c819 [ 355.327859][ T9796] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 355.347749][ T9796] RSP: 002b:00007f39d2a1a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.356279][ T9796] RAX: ffffffffffffffda RBX: 00007f39d1e15fa0 RCX: 00007f39d1b9c819 [ 355.364488][ T9796] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 355.372796][ T9796] RBP: 00007f39d2a1a090 R08: 0000000000000000 R09: 0000000000000000 [ 355.381073][ T9796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.389184][ T9796] R13: 00007f39d1e16038 R14: 00007f39d1e15fa0 R15: 00007ffc6d52a3e8 [ 355.397209][ T9796] [ 357.261087][ T9814] netlink: 'syz.2.1560': attribute type 21 has an invalid length. [ 357.269650][ T9815] netlink: 'syz.2.1560': attribute type 21 has an invalid length. [ 357.470641][ T9820] FAULT_INJECTION: forcing a failure. [ 357.470641][ T9820] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.506438][ T9820] CPU: 1 PID: 9820 Comm: syz.0.1561 Not tainted syzkaller #0 [ 357.513909][ T9820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 357.524536][ T9820] Call Trace: [ 357.527853][ T9820] [ 357.530818][ T9820] dump_stack_lvl+0x18c/0x250 [ 357.535579][ T9820] ? show_regs_print_info+0x20/0x20 [ 357.541095][ T9820] ? load_image+0x420/0x420 [ 357.545659][ T9820] ? __lock_acquire+0x7d40/0x7d40 [ 357.550749][ T9820] should_fail_ex+0x39d/0x4d0 [ 357.555497][ T9820] _copy_from_user+0x2f/0xe0 [ 357.560249][ T9820] __copy_msghdr+0x3bb/0x580 [ 357.564994][ T9820] ___sys_sendmsg+0x214/0x360 [ 357.569805][ T9820] ? get_pid_task+0x20/0x1e0 [ 357.574458][ T9820] ? __sys_sendmsg+0x2a0/0x2a0 [ 357.579306][ T9820] ? __lock_acquire+0x7d40/0x7d40 [ 357.584485][ T9820] __se_sys_sendmsg+0x1c2/0x2b0 [ 357.589392][ T9820] ? __x64_sys_sendmsg+0x80/0x80 [ 357.594407][ T9820] ? lockdep_hardirqs_on+0x98/0x150 [ 357.599665][ T9820] do_syscall_64+0x55/0xa0 [ 357.604136][ T9820] ? clear_bhb_loop+0x40/0x90 [ 357.608952][ T9820] ? clear_bhb_loop+0x40/0x90 [ 357.613691][ T9820] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 357.619735][ T9820] RIP: 0033:0x7f732fd9c819 [ 357.624637][ T9820] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 357.644401][ T9820] RSP: 002b:00007f7330d36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 357.653308][ T9820] RAX: ffffffffffffffda RBX: 00007f7330015fa0 RCX: 00007f732fd9c819 [ 357.661424][ T9820] RDX: 00000000000480c4 RSI: 00002000000017c0 RDI: 0000000000000003 [ 357.669702][ T9820] RBP: 00007f7330d36090 R08: 0000000000000000 R09: 0000000000000000 [ 357.677806][ T9820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 357.685834][ T9820] R13: 00007f7330016038 R14: 00007f7330015fa0 R15: 00007ffd470e0398 [ 357.693880][ T9820] [ 357.775262][ T9834] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.1565'. [ 358.159698][ T9839] syzkaller0: entered promiscuous mode [ 358.170449][ T9839] syzkaller0: entered allmulticast mode [ 358.321158][ T9851] syzkaller0: entered promiscuous mode [ 358.333174][ T9851] syzkaller0: entered allmulticast mode [ 358.515101][ T9850] netlink: 'syz.2.1570': attribute type 29 has an invalid length. [ 358.710108][ T9835] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 358.884179][ T9865] FAULT_INJECTION: forcing a failure. [ 358.884179][ T9865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 358.899710][ T9865] CPU: 1 PID: 9865 Comm: syz.1.1577 Not tainted syzkaller #0 [ 358.907173][ T9865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 358.917437][ T9865] Call Trace: [ 358.920813][ T9865] [ 358.923927][ T9865] dump_stack_lvl+0x18c/0x250 [ 358.928861][ T9865] ? show_regs_print_info+0x20/0x20 [ 358.934108][ T9865] ? load_image+0x420/0x420 [ 358.938628][ T9865] ? __might_fault+0xaa/0x120 [ 358.943315][ T9865] ? __lock_acquire+0x7d40/0x7d40 [ 358.948360][ T9865] ? bpf_get_current_cgroup_id+0x1d/0x340 [ 358.954168][ T9865] should_fail_ex+0x39d/0x4d0 [ 358.958867][ T9865] _copy_to_user+0x2f/0xa0 [ 358.963290][ T9865] bpf_prog_test_run_syscall+0x336/0x4a0 [ 358.968963][ T9865] ? sock_gen_cookie+0x60/0x60 [ 358.973768][ T9865] ? sock_gen_cookie+0x60/0x60 [ 358.978744][ T9865] bpf_prog_test_run+0x321/0x390 [ 358.983709][ T9865] __sys_bpf+0x49d/0x890 [ 358.987972][ T9865] ? bpf_link_show_fdinfo+0x390/0x390 [ 358.993376][ T9865] ? lock_chain_count+0x20/0x20 [ 358.998252][ T9865] __x64_sys_bpf+0x7c/0x90 [ 359.002684][ T9865] do_syscall_64+0x55/0xa0 [ 359.007374][ T9865] ? clear_bhb_loop+0x40/0x90 [ 359.012073][ T9865] ? clear_bhb_loop+0x40/0x90 [ 359.016768][ T9865] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 359.022728][ T9865] RIP: 0033:0x7fef03f9c819 [ 359.027163][ T9865] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 359.046970][ T9865] RSP: 002b:00007fef04f10028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 359.055423][ T9865] RAX: ffffffffffffffda RBX: 00007fef04215fa0 RCX: 00007fef03f9c819 [ 359.063415][ T9865] RDX: 0000000000000048 RSI: 0000200000000500 RDI: 000000000000000a [ 359.071515][ T9865] RBP: 00007fef04f10090 R08: 0000000000000000 R09: 0000000000000000 [ 359.079517][ T9865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 359.087509][ T9865] R13: 00007fef04216038 R14: 00007fef04215fa0 R15: 00007ffd96303a68 [ 359.095514][ T9865] [ 362.986974][ T9894] syzkaller0: entered promiscuous mode [ 363.023122][ T9894] syzkaller0: entered allmulticast mode [ 363.086122][ T9890] veth0_vlan: entered allmulticast mode [ 363.563250][ T9896] veth0_vlan: left promiscuous mode [ 363.576835][ T9896] veth0_vlan: entered promiscuous mode [ 363.716531][ T8634] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 366.120696][ T9920] netlink: 'syz.2.1594': attribute type 6 has an invalid length. [ 366.128770][ T9920] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1594'. [ 366.323689][ T9934] FAULT_INJECTION: forcing a failure. [ 366.323689][ T9934] name failslab, interval 1, probability 0, space 0, times 0 [ 366.369965][ T9934] CPU: 1 PID: 9934 Comm: syz.1.1599 Not tainted syzkaller #0 [ 366.377511][ T9934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 366.387703][ T9934] Call Trace: [ 366.391033][ T9934] [ 366.394093][ T9934] dump_stack_lvl+0x18c/0x250 [ 366.398912][ T9934] ? show_regs_print_info+0x20/0x20 [ 366.404141][ T9934] ? load_image+0x420/0x420 [ 366.408689][ T9934] ? __might_sleep+0xe0/0xe0 [ 366.413322][ T9934] ? __lock_acquire+0x7d40/0x7d40 [ 366.418474][ T9934] should_fail_ex+0x39d/0x4d0 [ 366.423299][ T9934] should_failslab+0x9/0x20 [ 366.427948][ T9934] slab_pre_alloc_hook+0x59/0x310 [ 366.433029][ T9934] ? __lock_acquire+0x7d40/0x7d40 [ 366.438176][ T9934] kmem_cache_alloc_node+0x60/0x320 [ 366.443414][ T9934] ? __alloc_skb+0x103/0x2c0 [ 366.448059][ T9934] __alloc_skb+0x103/0x2c0 [ 366.452521][ T9934] netlink_sendmsg+0x66a/0xbf0 [ 366.457428][ T9934] ? netlink_getsockopt+0x590/0x590 [ 366.462802][ T9934] ? aa_sock_msg_perm+0x94/0x150 [ 366.468257][ T9934] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 366.473826][ T9934] ? security_socket_sendmsg+0x80/0xa0 [ 366.479408][ T9934] ? netlink_getsockopt+0x590/0x590 [ 366.484735][ T9934] ____sys_sendmsg+0x5ba/0x960 [ 366.489627][ T9934] ? __asan_memset+0x22/0x40 [ 366.494263][ T9934] ? __sys_sendmsg_sock+0x30/0x30 [ 366.499317][ T9934] ? __import_iovec+0x3fa/0x850 [ 366.504213][ T9934] ? import_iovec+0x73/0xa0 [ 366.508753][ T9934] ___sys_sendmsg+0x2a6/0x360 [ 366.513561][ T9934] ? __sys_sendmsg+0x2a0/0x2a0 [ 366.518377][ T9934] ? trace_call_bpf+0xc3/0x6c0 [ 366.523205][ T9934] __se_sys_sendmsg+0x1c2/0x2b0 [ 366.528105][ T9934] ? __x64_sys_sendmsg+0x80/0x80 [ 366.533092][ T9934] ? lockdep_hardirqs_on+0x98/0x150 [ 366.538336][ T9934] do_syscall_64+0x55/0xa0 [ 366.542779][ T9934] ? clear_bhb_loop+0x40/0x90 [ 366.547487][ T9934] ? clear_bhb_loop+0x40/0x90 [ 366.552196][ T9934] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 366.558215][ T9934] RIP: 0033:0x7fef03f9c819 [ 366.562672][ T9934] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 366.582579][ T9934] RSP: 002b:00007fef04f10028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 366.591222][ T9934] RAX: ffffffffffffffda RBX: 00007fef04215fa0 RCX: 00007fef03f9c819 [ 366.599224][ T9934] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 366.607320][ T9934] RBP: 00007fef04f10090 R08: 0000000000000000 R09: 0000000000000000 [ 366.615402][ T9934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.623579][ T9934] R13: 00007fef04216038 R14: 00007fef04215fa0 R15: 00007ffd96303a68 [ 366.631597][ T9934] [ 367.845731][ T9965] syzkaller0: entered promiscuous mode [ 367.866733][ T9965] syzkaller0: entered allmulticast mode [ 368.136079][ T9979] FAULT_INJECTION: forcing a failure. [ 368.136079][ T9979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 368.162404][ T9979] CPU: 1 PID: 9979 Comm: syz.0.1615 Not tainted syzkaller #0 [ 368.169961][ T9979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 368.180153][ T9979] Call Trace: [ 368.183466][ T9979] [ 368.186434][ T9979] dump_stack_lvl+0x18c/0x250 [ 368.191179][ T9979] ? show_regs_print_info+0x20/0x20 [ 368.196469][ T9979] ? load_image+0x420/0x420 [ 368.201100][ T9979] ? __might_fault+0xaa/0x120 [ 368.205803][ T9979] ? __lock_acquire+0x7d40/0x7d40 [ 368.210869][ T9979] should_fail_ex+0x39d/0x4d0 [ 368.215654][ T9979] _copy_from_user+0x2f/0xe0 [ 368.220281][ T9979] ____sys_sendmsg+0x2fd/0x960 [ 368.225328][ T9979] ? __lock_acquire+0x7d40/0x7d40 [ 368.230471][ T9979] ? __sys_sendmsg_sock+0x30/0x30 [ 368.235518][ T9979] ? __import_iovec+0x3fa/0x850 [ 368.240405][ T9979] ? import_iovec+0x73/0xa0 [ 368.245019][ T9979] ___sys_sendmsg+0x2a6/0x360 [ 368.249736][ T9979] ? __sys_sendmsg+0x2a0/0x2a0 [ 368.254548][ T9979] ? __lock_acquire+0x7d40/0x7d40 [ 368.259633][ T9979] __se_sys_sendmsg+0x1c2/0x2b0 [ 368.264512][ T9979] ? __x64_sys_sendmsg+0x80/0x80 [ 368.269494][ T9979] ? lockdep_hardirqs_on+0x98/0x150 [ 368.274768][ T9979] do_syscall_64+0x55/0xa0 [ 368.279222][ T9979] ? clear_bhb_loop+0x40/0x90 [ 368.284047][ T9979] ? clear_bhb_loop+0x40/0x90 [ 368.288837][ T9979] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 368.294763][ T9979] RIP: 0033:0x7f732fd9c819 [ 368.299393][ T9979] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 368.319034][ T9979] RSP: 002b:00007f7330d36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 368.327567][ T9979] RAX: ffffffffffffffda RBX: 00007f7330015fa0 RCX: 00007f732fd9c819 [ 368.335576][ T9979] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 368.343713][ T9979] RBP: 00007f7330d36090 R08: 0000000000000000 R09: 0000000000000000 [ 368.351848][ T9979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 368.359849][ T9979] R13: 00007f7330016038 R14: 00007f7330015fa0 R15: 00007ffd470e0398 [ 368.367869][ T9979] [ 370.411715][ T9997] netlink: 209592 bytes leftover after parsing attributes in process `syz.1.1622'. [ 370.434885][ T9997] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1622'. [ 371.695283][T10023] syzkaller0: entered promiscuous mode [ 371.719897][T10029] FAULT_INJECTION: forcing a failure. [ 371.719897][T10029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 371.734336][T10023] syzkaller0: entered allmulticast mode [ 371.758002][T10029] CPU: 1 PID: 10029 Comm: syz.3.1633 Not tainted syzkaller #0 [ 371.765817][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 371.776004][T10029] Call Trace: [ 371.779323][T10029] [ 371.782303][T10029] dump_stack_lvl+0x18c/0x250 [ 371.787133][T10029] ? show_regs_print_info+0x20/0x20 [ 371.792534][T10029] ? load_image+0x420/0x420 [ 371.797144][T10029] ? __might_fault+0xaa/0x120 [ 371.801842][T10029] ? __lock_acquire+0x7d40/0x7d40 [ 371.806886][T10029] should_fail_ex+0x39d/0x4d0 [ 371.811767][T10029] _copy_from_user+0x2f/0xe0 [ 371.816389][T10029] ____sys_sendmsg+0x2fd/0x960 [ 371.821259][T10029] ? __lock_acquire+0x7d40/0x7d40 [ 371.826306][T10029] ? __sys_sendmsg_sock+0x30/0x30 [ 371.831341][T10029] ? __import_iovec+0x3fa/0x850 [ 371.836301][T10029] ? import_iovec+0x73/0xa0 [ 371.840912][T10029] ___sys_sendmsg+0x2a6/0x360 [ 371.845698][T10029] ? get_pid_task+0x20/0x1e0 [ 371.850314][T10029] ? __sys_sendmsg+0x2a0/0x2a0 [ 371.855111][T10029] ? __lock_acquire+0x7d40/0x7d40 [ 371.860309][T10029] __se_sys_sendmsg+0x1c2/0x2b0 [ 371.865317][T10029] ? __x64_sys_sendmsg+0x80/0x80 [ 371.870392][T10029] ? lockdep_hardirqs_on+0x98/0x150 [ 371.875609][T10029] do_syscall_64+0x55/0xa0 [ 371.880036][T10029] ? clear_bhb_loop+0x40/0x90 [ 371.884820][T10029] ? clear_bhb_loop+0x40/0x90 [ 371.889604][T10029] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 371.895519][T10029] RIP: 0033:0x7f24deb9c819 [ 371.899960][T10029] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 371.919669][T10029] RSP: 002b:00007f24df978028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.928107][T10029] RAX: ffffffffffffffda RBX: 00007f24dee15fa0 RCX: 00007f24deb9c819 [ 371.936178][T10029] RDX: 0000000004000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 371.944165][T10029] RBP: 00007f24df978090 R08: 0000000000000000 R09: 0000000000000000 [ 371.952149][T10029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 371.960593][T10029] R13: 00007f24dee16038 R14: 00007f24dee15fa0 R15: 00007ffcd272fee8 [ 371.968867][T10029] [ 374.109008][T10045] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1639'. [ 374.459384][T10063] FAULT_INJECTION: forcing a failure. [ 374.459384][T10063] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 374.488812][T10063] CPU: 0 PID: 10063 Comm: syz.0.1645 Not tainted syzkaller #0 [ 374.496573][T10063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 374.507050][T10063] Call Trace: [ 374.510440][T10063] [ 374.513641][T10063] dump_stack_lvl+0x18c/0x250 [ 374.518391][T10063] ? show_regs_print_info+0x20/0x20 [ 374.523742][T10063] ? load_image+0x420/0x420 [ 374.528510][T10063] ? __might_fault+0xaa/0x120 [ 374.533337][T10063] ? __lock_acquire+0x7d40/0x7d40 [ 374.538522][T10063] should_fail_ex+0x39d/0x4d0 [ 374.543279][T10063] _copy_from_user+0x2f/0xe0 [ 374.547930][T10063] ___sys_recvmsg+0x176/0x590 [ 374.552738][T10063] ? __sys_recvmsg+0x2a0/0x2a0 [ 374.557538][T10063] ? ksys_write+0x1c4/0x260 [ 374.562336][T10063] ? __fget_files+0x43d/0x4b0 [ 374.567073][T10063] __x64_sys_recvmsg+0x20c/0x2e0 [ 374.572036][T10063] ? ___sys_recvmsg+0x590/0x590 [ 374.576948][T10063] ? lockdep_hardirqs_on+0x98/0x150 [ 374.582361][T10063] do_syscall_64+0x55/0xa0 [ 374.586805][T10063] ? clear_bhb_loop+0x40/0x90 [ 374.592045][T10063] ? clear_bhb_loop+0x40/0x90 [ 374.596876][T10063] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 374.602813][T10063] RIP: 0033:0x7f732fd9c819 [ 374.607261][T10063] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 374.627220][T10063] RSP: 002b:00007f7330d36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 374.635945][T10063] RAX: ffffffffffffffda RBX: 00007f7330015fa0 RCX: 00007f732fd9c819 [ 374.644213][T10063] RDX: 0000000000002102 RSI: 00002000000003c0 RDI: 0000000000000003 [ 374.652641][T10063] RBP: 00007f7330d36090 R08: 0000000000000000 R09: 0000000000000000 [ 374.660901][T10063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.669214][T10063] R13: 00007f7330016038 R14: 00007f7330015fa0 R15: 00007ffd470e0398 [ 374.677357][T10063] [ 374.771144][T10067] IPv6: Can't replace route, no match found [ 375.099879][T10078] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1650'. [ 375.104382][T10061] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.1644'. [ 375.480677][T10084] syzkaller0: entered promiscuous mode [ 375.487668][T10084] syzkaller0: entered allmulticast mode [ 375.664777][T10093] FAULT_INJECTION: forcing a failure. [ 375.664777][T10093] name failslab, interval 1, probability 0, space 0, times 0 [ 375.692051][T10093] CPU: 0 PID: 10093 Comm: syz.3.1655 Not tainted syzkaller #0 [ 375.700145][T10093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 375.710258][T10093] Call Trace: [ 375.713661][T10093] [ 375.716625][T10093] dump_stack_lvl+0x18c/0x250 [ 375.721546][T10093] ? show_regs_print_info+0x20/0x20 [ 375.726823][T10093] ? load_image+0x420/0x420 [ 375.731569][T10093] should_fail_ex+0x39d/0x4d0 [ 375.736397][T10093] should_failslab+0x9/0x20 [ 375.740958][T10093] slab_pre_alloc_hook+0x59/0x310 [ 375.746218][T10093] ? find_exception+0x175/0xa30 [ 375.751133][T10093] kmem_cache_alloc+0x5a/0x2d0 [ 375.755949][T10093] ? dst_alloc+0x105/0x170 [ 375.760413][T10093] dst_alloc+0x105/0x170 [ 375.764706][T10093] ip_route_output_key_hash_rcu+0x14f6/0x2370 [ 375.770866][T10093] ? ip_route_output_key_hash+0x13d/0x330 [ 375.776729][T10093] ip_route_output_key_hash+0x1f3/0x330 [ 375.782345][T10093] ? ip_route_input_rcu+0x30f0/0x30f0 [ 375.787887][T10093] ? __lock_acquire+0x7d40/0x7d40 [ 375.792960][T10093] ip_route_output_flow+0x2a/0x150 [ 375.798105][T10093] ? security_sk_classify_flow+0x7b/0x90 [ 375.803790][T10093] raw_sendmsg+0x129a/0x1c00 [ 375.808520][T10093] ? compat_raw_ioctl+0x70/0x70 [ 375.813407][T10093] ? __lock_acquire+0x1273/0x7d40 [ 375.818469][T10093] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 375.824901][T10093] ? sock_rps_record_flow+0x19/0x3f0 [ 375.830220][T10093] ? inet_sendmsg+0x7c/0x2f0 [ 375.834825][T10093] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 375.840219][T10093] ? security_socket_sendmsg+0x80/0xa0 [ 375.845688][T10093] ? inet_send_prepare+0x260/0x260 [ 375.850825][T10093] ____sys_sendmsg+0x5ba/0x960 [ 375.855696][T10093] ? __lock_acquire+0x7d40/0x7d40 [ 375.860824][T10093] ? __asan_memset+0x22/0x40 [ 375.865431][T10093] ? __sys_sendmsg_sock+0x30/0x30 [ 375.870482][T10093] ? __import_iovec+0x3fa/0x850 [ 375.875356][T10093] ? import_iovec+0x73/0xa0 [ 375.880140][T10093] ___sys_sendmsg+0x2a6/0x360 [ 375.884845][T10093] ? __sys_sendmsg+0x2a0/0x2a0 [ 375.889646][T10093] ? trace_call_bpf+0xc3/0x6c0 [ 375.894569][T10093] __se_sys_sendmsg+0x1c2/0x2b0 [ 375.899440][T10093] ? __x64_sys_sendmsg+0x80/0x80 [ 375.904405][T10093] ? lockdep_hardirqs_on+0x98/0x150 [ 375.909822][T10093] do_syscall_64+0x55/0xa0 [ 375.914359][T10093] ? clear_bhb_loop+0x40/0x90 [ 375.919063][T10093] ? clear_bhb_loop+0x40/0x90 [ 375.923781][T10093] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 375.929883][T10093] RIP: 0033:0x7f24deb9c819 [ 375.934319][T10093] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 375.954027][T10093] RSP: 002b:00007f24df978028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 375.962495][T10093] RAX: ffffffffffffffda RBX: 00007f24dee15fa0 RCX: 00007f24deb9c819 [ 375.970502][T10093] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 375.978485][T10093] RBP: 00007f24df978090 R08: 0000000000000000 R09: 0000000000000000 [ 375.986466][T10093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 375.994456][T10093] R13: 00007f24dee16038 R14: 00007f24dee15fa0 R15: 00007ffcd272fee8 [ 376.002474][T10093] [ 378.693683][T10111] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1660'. [ 379.062634][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.081253][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.107640][T10126] FAULT_INJECTION: forcing a failure. [ 379.107640][T10126] name failslab, interval 1, probability 0, space 0, times 0 [ 379.139988][T10126] CPU: 0 PID: 10126 Comm: syz.0.1667 Not tainted syzkaller #0 [ 379.147541][T10126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 379.157648][T10126] Call Trace: [ 379.160971][T10126] [ 379.163939][T10126] dump_stack_lvl+0x18c/0x250 [ 379.168676][T10126] ? show_regs_print_info+0x20/0x20 [ 379.173946][T10126] ? load_image+0x420/0x420 [ 379.178528][T10126] ? __might_sleep+0xe0/0xe0 [ 379.183249][T10126] ? __lock_acquire+0x7d40/0x7d40 [ 379.188306][T10126] should_fail_ex+0x39d/0x4d0 [ 379.193112][T10126] should_failslab+0x9/0x20 [ 379.197842][T10126] slab_pre_alloc_hook+0x59/0x310 [ 379.202895][T10126] ? sock_kmalloc+0x96/0xf0 [ 379.207566][T10126] ? sock_kmalloc+0x96/0xf0 [ 379.212084][T10126] __kmem_cache_alloc_node+0x53/0x250 [ 379.217652][T10126] ? sock_kmalloc+0x96/0xf0 [ 379.222175][T10126] __kmalloc+0xa4/0x230 [ 379.226449][T10126] sock_kmalloc+0x96/0xf0 [ 379.230800][T10126] ____sys_sendmsg+0x1be/0x960 [ 379.235655][T10126] ? __lock_acquire+0x7d40/0x7d40 [ 379.241051][T10126] ? __asan_memset+0x22/0x40 [ 379.245669][T10126] ? __sys_sendmsg_sock+0x30/0x30 [ 379.251054][T10126] ? __import_iovec+0x5f2/0x850 [ 379.255934][T10126] ? import_iovec+0x73/0xa0 [ 379.260625][T10126] ___sys_sendmsg+0x2a6/0x360 [ 379.265342][T10126] ? get_pid_task+0x20/0x1e0 [ 379.269999][T10126] ? __sys_sendmsg+0x2a0/0x2a0 [ 379.274905][T10126] ? __lock_acquire+0x7d40/0x7d40 [ 379.280159][T10126] __se_sys_sendmsg+0x1c2/0x2b0 [ 379.285123][T10126] ? __x64_sys_sendmsg+0x80/0x80 [ 379.290088][T10126] ? lockdep_hardirqs_on+0x98/0x150 [ 379.295337][T10126] do_syscall_64+0x55/0xa0 [ 379.299974][T10126] ? clear_bhb_loop+0x40/0x90 [ 379.304801][T10126] ? clear_bhb_loop+0x40/0x90 [ 379.309891][T10126] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 379.316450][T10126] RIP: 0033:0x7f732fd9c819 [ 379.321003][T10126] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 379.340925][T10126] RSP: 002b:00007f7330d36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.349550][T10126] RAX: ffffffffffffffda RBX: 00007f7330015fa0 RCX: 00007f732fd9c819 [ 379.357634][T10126] RDX: 00000000000480c4 RSI: 00002000000017c0 RDI: 0000000000000003 [ 379.365629][T10126] RBP: 00007f7330d36090 R08: 0000000000000000 R09: 0000000000000000 [ 379.373674][T10126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.381662][T10126] R13: 00007f7330016038 R14: 00007f7330015fa0 R15: 00007ffd470e0398 [ 379.389666][T10126] [ 379.719154][T10140] syzkaller0: entered promiscuous mode [ 379.725084][T10140] syzkaller0: entered allmulticast mode [ 381.991551][T10160] FAULT_INJECTION: forcing a failure. [ 381.991551][T10160] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 382.025607][T10160] CPU: 1 PID: 10160 Comm: syz.1.1677 Not tainted syzkaller #0 [ 382.033166][T10160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 382.043364][T10160] Call Trace: [ 382.046788][T10160] [ 382.049763][T10160] dump_stack_lvl+0x18c/0x250 [ 382.054495][T10160] ? show_regs_print_info+0x20/0x20 [ 382.059765][T10160] ? load_image+0x420/0x420 [ 382.064323][T10160] ? __lock_acquire+0x7d40/0x7d40 [ 382.069569][T10160] ? snprintf+0xe9/0x140 [ 382.073856][T10160] should_fail_ex+0x39d/0x4d0 [ 382.079277][T10160] _copy_to_user+0x2f/0xa0 [ 382.083752][T10160] simple_read_from_buffer+0xe7/0x150 [ 382.089523][T10160] proc_fail_nth_read+0x1e8/0x260 [ 382.094701][T10160] ? proc_fault_inject_write+0x360/0x360 [ 382.100366][T10160] ? fsnotify_perm+0x271/0x5e0 [ 382.105258][T10160] ? proc_fault_inject_write+0x360/0x360 [ 382.110922][T10160] vfs_read+0x28b/0x970 [ 382.115107][T10160] ? kernel_read+0x1e0/0x1e0 [ 382.119727][T10160] ? __fget_files+0x28/0x4b0 [ 382.124544][T10160] ? __fget_files+0x28/0x4b0 [ 382.129164][T10160] ? __fget_files+0x43d/0x4b0 [ 382.134040][T10160] ? __fdget_pos+0x2a3/0x330 [ 382.138644][T10160] ? ksys_read+0x75/0x260 [ 382.143018][T10160] ksys_read+0x150/0x260 [ 382.147296][T10160] ? vfs_write+0x990/0x990 [ 382.151847][T10160] ? lockdep_hardirqs_on+0x98/0x150 [ 382.157089][T10160] do_syscall_64+0x55/0xa0 [ 382.161590][T10160] ? clear_bhb_loop+0x40/0x90 [ 382.166296][T10160] ? clear_bhb_loop+0x40/0x90 [ 382.171091][T10160] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 382.176999][T10160] RIP: 0033:0x7fef03f5d04e [ 382.181438][T10160] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 382.201776][T10160] RSP: 002b:00007fef04f0ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 382.210306][T10160] RAX: ffffffffffffffda RBX: 00007fef04f106c0 RCX: 00007fef03f5d04e [ 382.218301][T10160] RDX: 000000000000000f RSI: 00007fef04f100a0 RDI: 0000000000000004 [ 382.226316][T10160] RBP: 00007fef04f10090 R08: 0000000000000000 R09: 0000000000000000 [ 382.234663][T10160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.242848][T10160] R13: 00007fef04216038 R14: 00007fef04215fa0 R15: 00007ffd96303a68 [ 382.251183][T10160] [ 383.335659][T10185] syzkaller0: entered promiscuous mode [ 383.377888][T10185] syzkaller0: entered allmulticast mode [ 385.693660][T10198] netlink: 'syz.0.1692': attribute type 6 has an invalid length. [ 385.702158][T10198] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1692'. [ 386.552085][T10237] FAULT_INJECTION: forcing a failure. [ 386.552085][T10237] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 386.625181][T10237] CPU: 1 PID: 10237 Comm: syz.0.1704 Not tainted syzkaller #0 [ 386.632736][T10237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 386.643107][T10237] Call Trace: [ 386.646532][T10237] [ 386.649728][T10237] dump_stack_lvl+0x18c/0x250 [ 386.654610][T10237] ? show_regs_print_info+0x20/0x20 [ 386.660035][T10237] ? load_image+0x420/0x420 [ 386.664661][T10237] ? __might_fault+0xaa/0x120 [ 386.669364][T10237] ? __lock_acquire+0x7d40/0x7d40 [ 386.674415][T10237] should_fail_ex+0x39d/0x4d0 [ 386.679210][T10237] _copy_from_user+0x2f/0xe0 [ 386.683913][T10237] ___sys_sendmsg+0x1c7/0x360 [ 386.688610][T10237] ? __sys_sendmsg+0x2a0/0x2a0 [ 386.693415][T10237] ? trace_call_bpf+0xc3/0x6c0 [ 386.698310][T10237] __se_sys_sendmsg+0x1c2/0x2b0 [ 386.703191][T10237] ? __x64_sys_sendmsg+0x80/0x80 [ 386.708246][T10237] ? lockdep_hardirqs_on+0x98/0x150 [ 386.713493][T10237] do_syscall_64+0x55/0xa0 [ 386.717918][T10237] ? clear_bhb_loop+0x40/0x90 [ 386.722619][T10237] ? clear_bhb_loop+0x40/0x90 [ 386.727490][T10237] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 386.733412][T10237] RIP: 0033:0x7f732fd9c819 [ 386.738191][T10237] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 386.757998][T10237] RSP: 002b:00007f7330d36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.766535][T10237] RAX: ffffffffffffffda RBX: 00007f7330015fa0 RCX: 00007f732fd9c819 [ 386.774725][T10237] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 386.782984][T10237] RBP: 00007f7330d36090 R08: 0000000000000000 R09: 0000000000000000 [ 386.791142][T10237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 386.799130][T10237] R13: 00007f7330016038 R14: 00007f7330015fa0 R15: 00007ffd470e0398 [ 386.807136][T10237] [ 387.310686][T10247] syzkaller0: entered promiscuous mode [ 387.321747][T10247] syzkaller0: entered allmulticast mode [ 387.336774][T10264] FAULT_INJECTION: forcing a failure. [ 387.336774][T10264] name failslab, interval 1, probability 0, space 0, times 0 [ 387.355484][T10264] CPU: 1 PID: 10264 Comm: syz.2.1714 Not tainted syzkaller #0 [ 387.363017][T10264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 387.373290][T10264] Call Trace: [ 387.376816][T10264] [ 387.379787][T10264] dump_stack_lvl+0x18c/0x250 [ 387.384630][T10264] ? show_regs_print_info+0x20/0x20 [ 387.389976][T10264] ? load_image+0x420/0x420 [ 387.394631][T10264] ? __might_sleep+0xe0/0xe0 [ 387.399270][T10264] ? __lock_acquire+0x7d40/0x7d40 [ 387.404521][T10264] ? mark_lock+0x94/0x320 [ 387.409074][T10264] should_fail_ex+0x39d/0x4d0 [ 387.414960][T10264] should_failslab+0x9/0x20 [ 387.419541][T10264] slab_pre_alloc_hook+0x59/0x310 [ 387.424668][T10264] kmem_cache_alloc_node+0x60/0x320 [ 387.430011][T10264] ? __alloc_skb+0x103/0x2c0 [ 387.434735][T10264] __alloc_skb+0x103/0x2c0 [ 387.439198][T10264] alloc_skb_with_frags+0xca/0x7b0 [ 387.444677][T10264] ? mark_lock+0x94/0x320 [ 387.449068][T10264] ? __lock_acquire+0x1273/0x7d40 [ 387.454286][T10264] sock_alloc_send_pskb+0x883/0x9a0 [ 387.459575][T10264] ? sock_kzfree_s+0x50/0x50 [ 387.464321][T10264] ? verify_lock_unused+0x140/0x140 [ 387.469586][T10264] __ip6_append_data+0x29f3/0x3c50 [ 387.474856][T10264] ? ip6_mtu+0x7d/0x3f0 [ 387.479062][T10264] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 387.483955][T10264] ? ip6_mtu+0x7d/0x3f0 [ 387.488593][T10264] ? ip6_setup_cork+0xfe0/0xfe0 [ 387.493532][T10264] ip6_append_data+0x1b0/0x350 [ 387.498575][T10264] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 387.503603][T10264] l2tp_ip6_sendmsg+0x1237/0x1690 [ 387.508765][T10264] ? __might_sleep+0xe0/0xe0 [ 387.513409][T10264] ? l2tp_ip6_destroy_sock+0x60/0x60 [ 387.518932][T10264] ? aa_af_perm+0x330/0x330 [ 387.523490][T10264] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 387.530227][T10264] ? sock_rps_record_flow+0x19/0x3f0 [ 387.535589][T10264] ? inet_sendmsg+0x7c/0x2f0 [ 387.540213][T10264] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 387.545629][T10264] ? security_socket_sendmsg+0x80/0xa0 [ 387.551214][T10264] ? inet_send_prepare+0x260/0x260 [ 387.556511][T10264] ____sys_sendmsg+0x5ba/0x960 [ 387.561299][T10264] ? __lock_acquire+0x7d40/0x7d40 [ 387.566520][T10264] ? __sys_sendmsg_sock+0x30/0x30 [ 387.571805][T10264] ? __import_iovec+0x3fa/0x850 [ 387.576678][T10264] ? import_iovec+0x73/0xa0 [ 387.581184][T10264] ___sys_sendmsg+0x2a6/0x360 [ 387.585987][T10264] ? get_pid_task+0x20/0x1e0 [ 387.590970][T10264] ? __sys_sendmsg+0x2a0/0x2a0 [ 387.595766][T10264] ? __lock_acquire+0x7d40/0x7d40 [ 387.600936][T10264] __se_sys_sendmsg+0x1c2/0x2b0 [ 387.605956][T10264] ? __x64_sys_sendmsg+0x80/0x80 [ 387.611121][T10264] ? lockdep_hardirqs_on+0x98/0x150 [ 387.616334][T10264] do_syscall_64+0x55/0xa0 [ 387.620784][T10264] ? clear_bhb_loop+0x40/0x90 [ 387.625660][T10264] ? clear_bhb_loop+0x40/0x90 [ 387.630466][T10264] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 387.636630][T10264] RIP: 0033:0x7f39d1b9c819 [ 387.641208][T10264] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 387.661037][T10264] RSP: 002b:00007f39d2a1a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.669706][T10264] RAX: ffffffffffffffda RBX: 00007f39d1e15fa0 RCX: 00007f39d1b9c819 [ 387.677963][T10264] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 387.686124][T10264] RBP: 00007f39d2a1a090 R08: 0000000000000000 R09: 0000000000000000 [ 387.694545][T10264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.702819][T10264] R13: 00007f39d1e16038 R14: 00007f39d1e15fa0 R15: 00007ffc6d52a3e8 [ 387.711285][T10264] [ 389.795651][T10269] netlink: 'syz.0.1716': attribute type 21 has an invalid length. [ 389.806827][T10278] netlink: 'syz.2.1717': attribute type 21 has an invalid length. [ 390.474908][T10308] FAULT_INJECTION: forcing a failure. [ 390.474908][T10308] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 390.489142][T10308] CPU: 0 PID: 10308 Comm: syz.2.1729 Not tainted syzkaller #0 [ 390.496850][T10308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 390.507124][T10308] Call Trace: [ 390.510509][T10308] [ 390.513476][T10308] dump_stack_lvl+0x18c/0x250 [ 390.518207][T10308] ? show_regs_print_info+0x20/0x20 [ 390.523570][T10308] ? load_image+0x420/0x420 [ 390.528142][T10308] ? __lock_acquire+0x7d40/0x7d40 [ 390.533239][T10308] ? snprintf+0xe9/0x140 [ 390.537537][T10308] should_fail_ex+0x39d/0x4d0 [ 390.542363][T10308] _copy_to_user+0x2f/0xa0 [ 390.546829][T10308] simple_read_from_buffer+0xe7/0x150 [ 390.552416][T10308] proc_fail_nth_read+0x1e8/0x260 [ 390.557590][T10308] ? proc_fault_inject_write+0x360/0x360 [ 390.563314][T10308] ? fsnotify_perm+0x271/0x5e0 [ 390.568151][T10308] ? proc_fault_inject_write+0x360/0x360 [ 390.573953][T10308] vfs_read+0x28b/0x970 [ 390.578178][T10308] ? kernel_read+0x1e0/0x1e0 [ 390.582916][T10308] ? __fget_files+0x28/0x4b0 [ 390.587652][T10308] ? __fget_files+0x28/0x4b0 [ 390.592308][T10308] ? __fget_files+0x43d/0x4b0 [ 390.597049][T10308] ? __fdget_pos+0x2a3/0x330 [ 390.601689][T10308] ? ksys_read+0x75/0x260 [ 390.606072][T10308] ksys_read+0x150/0x260 [ 390.610379][T10308] ? vfs_write+0x990/0x990 [ 390.614942][T10308] ? lockdep_hardirqs_on+0x98/0x150 [ 390.620421][T10308] do_syscall_64+0x55/0xa0 [ 390.624967][T10308] ? clear_bhb_loop+0x40/0x90 [ 390.629785][T10308] ? clear_bhb_loop+0x40/0x90 [ 390.634605][T10308] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 390.640643][T10308] RIP: 0033:0x7f39d1b5d04e [ 390.645199][T10308] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 390.665465][T10308] RSP: 002b:00007f39d2a19fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 390.673932][T10308] RAX: ffffffffffffffda RBX: 00007f39d2a1a6c0 RCX: 00007f39d1b5d04e [ 390.681951][T10308] RDX: 000000000000000f RSI: 00007f39d2a1a0a0 RDI: 0000000000000004 [ 390.689982][T10308] RBP: 00007f39d2a1a090 R08: 0000000000000000 R09: 0000000000000000 [ 390.698000][T10308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 390.706020][T10308] R13: 00007f39d1e16038 R14: 00007f39d1e15fa0 R15: 00007ffc6d52a3e8 [ 390.714063][T10308] [ 390.740761][T10321] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1732'. [ 391.048762][T10331] FAULT_INJECTION: forcing a failure. [ 391.048762][T10331] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 391.083776][T10327] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1735'. [ 391.095579][T10331] CPU: 0 PID: 10331 Comm: syz.1.1736 Not tainted syzkaller #0 [ 391.103131][T10331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 391.113416][T10331] Call Trace: [ 391.116718][T10331] [ 391.120196][T10331] dump_stack_lvl+0x18c/0x250 [ 391.124965][T10331] ? show_regs_print_info+0x20/0x20 [ 391.130365][T10331] ? load_image+0x420/0x420 [ 391.134931][T10331] ? __might_fault+0xaa/0x120 [ 391.139714][T10331] ? __lock_acquire+0x7d40/0x7d40 [ 391.144757][T10331] should_fail_ex+0x39d/0x4d0 [ 391.149478][T10331] _copy_from_iter+0x1d9/0x12e0 [ 391.154362][T10331] ? slab_post_alloc_hook+0x8a/0x4b0 [ 391.159712][T10331] ? __virt_addr_valid+0x18c/0x540 [ 391.164963][T10331] ? __lock_acquire+0x7d40/0x7d40 [ 391.170102][T10331] ? rcu_is_watching+0x15/0xb0 [ 391.174890][T10331] ? copyout_mc+0x70/0x70 [ 391.179239][T10331] ? __virt_addr_valid+0x18c/0x540 [ 391.184436][T10331] ? __virt_addr_valid+0x18c/0x540 [ 391.189575][T10331] ? __virt_addr_valid+0x469/0x540 [ 391.194799][T10331] ? __check_object_size+0x506/0xa20 [ 391.200103][T10331] netlink_sendmsg+0x76b/0xbf0 [ 391.204894][T10331] ? netlink_getsockopt+0x590/0x590 [ 391.210437][T10331] ? aa_sock_msg_perm+0x94/0x150 [ 391.215580][T10331] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 391.220980][T10331] ? security_socket_sendmsg+0x80/0xa0 [ 391.226451][T10331] ? netlink_getsockopt+0x590/0x590 [ 391.231670][T10331] ____sys_sendmsg+0x5ba/0x960 [ 391.236568][T10331] ? __asan_memset+0x22/0x40 [ 391.241338][T10331] ? __sys_sendmsg_sock+0x30/0x30 [ 391.246376][T10331] ? __import_iovec+0x5f2/0x850 [ 391.251342][T10331] ? import_iovec+0x73/0xa0 [ 391.255864][T10331] ___sys_sendmsg+0x2a6/0x360 [ 391.260640][T10331] ? get_pid_task+0x20/0x1e0 [ 391.265273][T10331] ? __sys_sendmsg+0x2a0/0x2a0 [ 391.270092][T10331] ? __lock_acquire+0x7d40/0x7d40 [ 391.275155][T10331] __se_sys_sendmsg+0x1c2/0x2b0 [ 391.280021][T10331] ? __x64_sys_sendmsg+0x80/0x80 [ 391.284996][T10331] ? lockdep_hardirqs_on+0x98/0x150 [ 391.290430][T10331] do_syscall_64+0x55/0xa0 [ 391.294861][T10331] ? clear_bhb_loop+0x40/0x90 [ 391.299559][T10331] ? clear_bhb_loop+0x40/0x90 [ 391.304271][T10331] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 391.310293][T10331] RIP: 0033:0x7fef03f9c819 [ 391.314778][T10331] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 391.334681][T10331] RSP: 002b:00007fef04f10028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.343141][T10331] RAX: ffffffffffffffda RBX: 00007fef04215fa0 RCX: 00007fef03f9c819 [ 391.351228][T10331] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 391.359400][T10331] RBP: 00007fef04f10090 R08: 0000000000000000 R09: 0000000000000000 [ 391.367387][T10331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 391.375457][T10331] R13: 00007fef04216038 R14: 00007fef04215fa0 R15: 00007ffd96303a68 [ 391.383457][T10331] [ 391.583379][T10339] FAULT_INJECTION: forcing a failure. [ 391.583379][T10339] name failslab, interval 1, probability 0, space 0, times 0 [ 391.599005][T10339] CPU: 0 PID: 10339 Comm: syz.1.1740 Not tainted syzkaller #0 [ 391.606709][T10339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 391.617082][T10339] Call Trace: [ 391.620529][T10339] [ 391.623500][T10339] dump_stack_lvl+0x18c/0x250 [ 391.628416][T10339] ? show_regs_print_info+0x20/0x20 [ 391.633639][T10339] ? load_image+0x420/0x420 [ 391.638166][T10339] ? __might_sleep+0xe0/0xe0 [ 391.642780][T10339] ? __lock_acquire+0x7d40/0x7d40 [ 391.647831][T10339] ? trace_raw_output_contention_end+0xd0/0xd0 [ 391.654001][T10339] should_fail_ex+0x39d/0x4d0 [ 391.658798][T10339] should_failslab+0x9/0x20 [ 391.663326][T10339] slab_pre_alloc_hook+0x59/0x310 [ 391.668422][T10339] ? scm_fp_dup+0x57/0x350 [ 391.672868][T10339] ? scm_fp_dup+0x57/0x350 [ 391.677480][T10339] __kmem_cache_alloc_node+0x53/0x250 [ 391.683054][T10339] ? scm_fp_dup+0x57/0x350 [ 391.687492][T10339] __kmalloc_node_track_caller+0xa2/0x230 [ 391.693233][T10339] kmemdup+0x2b/0x70 [ 391.697155][T10339] scm_fp_dup+0x57/0x350 [ 391.701536][T10339] ? unix_stream_read_generic+0xe30/0x2080 [ 391.707391][T10339] unix_stream_read_generic+0xe38/0x2080 [ 391.713818][T10339] ? unix_stream_read_actor+0xa0/0xa0 [ 391.719225][T10339] ? aa_sk_perm+0x83c/0x970 [ 391.723772][T10339] unix_stream_recvmsg+0x169/0x1c0 [ 391.729175][T10339] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 391.734824][T10339] ? __lock_acquire+0x1273/0x7d40 [ 391.740392][T10339] ? __unix_stream_recvmsg+0x150/0x150 [ 391.745962][T10339] ? verify_lock_unused+0x140/0x140 [ 391.751619][T10339] ? aa_sock_msg_perm+0x94/0x150 [ 391.756841][T10339] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 391.762148][T10339] ? security_socket_recvmsg+0x89/0xb0 [ 391.767808][T10339] ? unix_stream_sendmsg+0xbf0/0xbf0 [ 391.773382][T10339] ____sys_recvmsg+0x2ce/0x5e0 [ 391.778402][T10339] ? __sys_recvmsg_sock+0x50/0x50 [ 391.783734][T10339] ? import_iovec+0x73/0xa0 [ 391.788551][T10339] ___sys_recvmsg+0x216/0x590 [ 391.793353][T10339] ? __sys_recvmsg+0x2a0/0x2a0 [ 391.798227][T10339] ? ksys_write+0x1c4/0x260 [ 391.802932][T10339] ? __fget_files+0x43d/0x4b0 [ 391.807900][T10339] __x64_sys_recvmsg+0x20c/0x2e0 [ 391.813060][T10339] ? ___sys_recvmsg+0x590/0x590 [ 391.818750][T10339] ? lockdep_hardirqs_on+0x98/0x150 [ 391.824234][T10339] do_syscall_64+0x55/0xa0 [ 391.828839][T10339] ? clear_bhb_loop+0x40/0x90 [ 391.833647][T10339] ? clear_bhb_loop+0x40/0x90 [ 391.838634][T10339] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 391.844578][T10339] RIP: 0033:0x7fef03f9c819 [ 391.849012][T10339] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 391.869078][T10339] RSP: 002b:00007fef04f10028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 391.877603][T10339] RAX: ffffffffffffffda RBX: 00007fef04215fa0 RCX: 00007fef03f9c819 [ 391.885687][T10339] RDX: 0000000000002102 RSI: 00002000000003c0 RDI: 0000000000000003 [ 391.893757][T10339] RBP: 00007fef04f10090 R08: 0000000000000000 R09: 0000000000000000 [ 391.901834][T10339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 391.910098][T10339] R13: 00007fef04216038 R14: 00007fef04215fa0 R15: 00007ffd96303a68 [ 391.918117][T10339] [ 391.966555][T10338] netlink: 65055 bytes leftover after parsing attributes in process `syz.0.1739'. [ 392.386241][T10350] syzkaller0: entered promiscuous mode [ 392.394213][T10350] syzkaller0: entered allmulticast mode [ 392.452077][T10357] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1745'. [ 392.500301][T10359] netlink: 'syz.0.1746': attribute type 9 has an invalid length. [ 392.531760][T10359] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1746'. [ 393.134576][T10370] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 393.369151][ C0] [ 393.369160][ C0] ================================ [ 393.369166][ C0] WARNING: inconsistent lock state [ 393.369172][ C0] syzkaller #0 Not tainted [ 393.369181][ C0] -------------------------------- [ 393.369186][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 393.369193][ C0] syz.2.1751/10372 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 393.369211][ C0] ffff888024b63c20 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x17d/0x300 [ 393.369261][ C0] {INITIAL USE} state was registered at: [ 393.369267][ C0] lock_acquire+0x19e/0x420 [ 393.369286][ C0] _raw_spin_lock+0x2e/0x40 [ 393.369304][ C0] htab_lock_bucket+0x17d/0x300 [ 393.369320][ C0] htab_lru_map_delete_node+0x10f/0x760 [ 393.369335][ C0] bpf_lru_pop_free+0x1211/0x1cf0 [ 393.369355][ C0] htab_lru_map_update_elem+0x1c1/0x990 [ 393.369377][ C0] bpf_map_update_value+0x660/0x720 [ 393.369391][ C0] map_update_elem+0x57b/0x700 [ 393.369407][ C0] __sys_bpf+0x6b5/0x890 [ 393.369422][ C0] __x64_sys_bpf+0x7c/0x90 [ 393.369436][ C0] do_syscall_64+0x55/0xa0 [ 393.369458][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 393.369476][ C0] irq event stamp: 982 [ 393.369482][ C0] hardirqs last enabled at (981): [] pcpu_memcg_post_alloc_hook+0x282/0x3f0 [ 393.369509][ C0] hardirqs last disabled at (982): [] exc_debug+0x73/0x140 [ 393.369527][ C0] softirqs last enabled at (926): [] bpf_map_alloc_id+0x87/0xd0 [ 393.369548][ C0] softirqs last disabled at (924): [] bpf_map_alloc_id+0x21/0xd0 [ 393.369569][ C0] [ 393.369569][ C0] other info that might help us debug this: [ 393.369574][ C0] Possible unsafe locking scenario: [ 393.369574][ C0] [ 393.369578][ C0] CPU0 [ 393.369581][ C0] ---- [ 393.369584][ C0] lock(&htab->lockdep_key); [ 393.369596][ C0] [ 393.369599][ C0] lock(&htab->lockdep_key); [ 393.369610][ C0] [ 393.369610][ C0] *** DEADLOCK *** [ 393.369610][ C0] [ 393.369613][ C0] no locks held by syz.2.1751/10372. [ 393.369620][ C0] [ 393.369620][ C0] stack backtrace: [ 393.369625][ C0] CPU: 0 PID: 10372 Comm: syz.2.1751 Not tainted syzkaller #0 [ 393.369642][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 393.369650][ C0] Call Trace: [ 393.369658][ C0] <#DB> [ 393.369665][ C0] dump_stack_lvl+0x18c/0x250 [ 393.369693][ C0] ? show_regs_print_info+0x20/0x20 [ 393.369721][ C0] ? print_usage_bug+0x475/0x690 [ 393.369741][ C0] ? verify_lock_unused+0x18/0x140 [ 393.369762][ C0] lock_acquire+0x2c2/0x420 [ 393.369784][ C0] ? htab_lock_bucket+0x17d/0x300 [ 393.369803][ C0] ? read_lock_is_recursive+0x20/0x20 [ 393.369830][ C0] _raw_spin_lock+0x2e/0x40 [ 393.369846][ C0] ? htab_lock_bucket+0x17d/0x300 [ 393.369862][ C0] htab_lock_bucket+0x17d/0x300 [ 393.369882][ C0] ? htab_lru_map_delete_node+0x760/0x760 [ 393.369901][ C0] ? verify_lock_unused+0x18/0x140 [ 393.369920][ C0] ? jhash+0x34e/0x740 [ 393.369939][ C0] htab_lru_map_delete_elem+0x1a4/0x650 [ 393.369960][ C0] ? htab_lru_map_update_elem+0x990/0x990 [ 393.369977][ C0] ? perf_callchain+0x220/0x220 [ 393.369999][ C0] bpf_prog_69bf374aa003a95d+0x46/0x4a [ 393.370019][ C0] bpf_overflow_handler+0x1fc/0x510 [ 393.370044][ C0] ? bpf_overflow_handler+0xde/0x510 [ 393.370064][ C0] ? tp_perf_event_destroy+0x20/0x20 [ 393.370091][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 393.370111][ C0] __perf_event_overflow+0x447/0x630 [ 393.370135][ C0] perf_swevent_event+0x319/0x570 [ 393.370155][ C0] ? perf_tp_event+0x1520/0x1520 [ 393.370182][ C0] perf_bp_event+0x319/0x430 [ 393.370203][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 393.370240][ C0] ? lock_acquire+0x2c2/0x420 [ 393.370265][ C0] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 393.370290][ C0] notifier_call_chain+0x197/0x380 [ 393.370314][ C0] ? atomic_notifier_call_chain+0x26/0x180 [ 393.370336][ C0] atomic_notifier_call_chain+0xda/0x180 [ 393.370358][ C0] notify_die+0x145/0x1a0 [ 393.370380][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 393.370405][ C0] ? rcu_is_watching+0x15/0xb0 [ 393.370429][ C0] notify_debug+0x2e/0x50 [ 393.370456][ C0] exc_debug+0xde/0x140 [ 393.370474][ C0] asm_exc_debug+0x1e/0x40 [ 393.370494][ C0] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 393.370514][ C0] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 393.370528][ C0] RSP: 0018:ffffc900033dfb48 EFLAGS: 00050206 [ 393.370543][ C0] RAX: ffffffff842a2001 RBX: 00000000000000a0 RCX: 000000000000001f [ 393.370556][ C0] RDX: 0000000000000001 RSI: 0000200000000301 RDI: ffffc9000312e0c9 [ 393.370568][ C0] RBP: 0000000000000000 R08: ffffc9000312e0e7 R09: 1ffff92000625c1c [ 393.370579][ C0] R10: dffffc0000000000 R11: fffff52000625c1d R12: 0000200000000320 [ 393.370591][ C0] R13: 0000000000000000 R14: ffffc9000312e048 R15: 0000200000000280 [ 393.370608][ C0] ? rcuref_put_slowpath+0xe1/0x150 [ 393.370635][ C0] [ 393.370640][ C0] [ 393.370644][ C0] _copy_from_user+0x8b/0xe0 [ 393.370665][ C0] copy_from_bpfptr+0x67/0x80 [ 393.370684][ C0] bpf_prog_load+0xa80/0x1670 [ 393.370709][ C0] ? map_freeze+0x420/0x420 [ 393.370735][ C0] ? __might_fault+0xaa/0x120 [ 393.370753][ C0] ? __might_fault+0xc6/0x120 [ 393.370767][ C0] ? __might_fault+0xaa/0x120 [ 393.370784][ C0] ? bpf_lsm_bpf+0x9/0x10 [ 393.370805][ C0] ? security_bpf+0x7e/0xa0 [ 393.370827][ C0] __sys_bpf+0x5ba/0x890 [ 393.370846][ C0] ? bpf_link_show_fdinfo+0x390/0x390 [ 393.370873][ C0] ? lock_chain_count+0x20/0x20 [ 393.370897][ C0] __x64_sys_bpf+0x7c/0x90 [ 393.370914][ C0] do_syscall_64+0x55/0xa0 [ 393.370928][ C0] ? clear_bhb_loop+0x40/0x90 [ 393.370947][ C0] ? clear_bhb_loop+0x40/0x90 [ 393.370968][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 393.370987][ C0] RIP: 0033:0x7f39d1b9c819 [ 393.371000][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 393.371012][ C0] RSP: 002b:00007f39d2a1a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 393.371029][ C0] RAX: ffffffffffffffda RBX: 00007f39d1e15fa0 RCX: 00007f39d1b9c819 [ 393.371041][ C0] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 393.371052][ C0] RBP: 00007f39d1c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 393.371062][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 393.371073][ C0] R13: 00007f39d1e16038 R14: 00007f39d1e15fa0 R15: 00007ffc6d52a3e8 [ 393.371095][ C0] [ 395.553777][T10359] ieee80211 ü : Selected rate control algorithm 'minstrel_ht' [ 395.575425][T10360] netlink: 'syz.0.1746': attribute type 9 has an invalid length. [ 395.583508][T10360] netlink: 196900 bytes leftover after parsing attributes in process `syz.0.1746'. [ 401.457926][ T2116] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)